Home / 5,808,686.80-8,713,030.20-3,566,088.40

Finding the Fourth Proportional to 5,808,686.80, 8,713,030.20 and 3,566,088.40

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Solution

The fourth proportional to 5,808,686.80, 8,713,030.20 and 3,566,088.40 is: 5,349,132.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,808,686.80 : 8,713,030.20 = 3,566,088.40 : x
  2. Step 2: Convert to fraction form
    5,808,686.80/8,713,030.20 = 3,566,088.40/x
  3. Step 3: Cross multiply
    5,808,686.80x = 8,713,030.20 × 3,566,088.40
  4. Step 4: Simplify right side
    5,808,686.80x = 31,071,435,925,069.68
  5. Step 5: Solve for x
    x = 31,071,435,925,069.68/5,808,686.80
  6. Step 6: Final answer
    x = 5,349,132.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.