Home / 2,005,095.80-3,008,081.10-585,036.20

Finding the Fourth Proportional to 2,005,095.80, 3,008,081.10 and 585,036.20

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Solution

The fourth proportional to 2,005,095.80, 3,008,081.10 and 585,036.20 is: 877,681.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,095.80 : 3,008,081.10 = 585,036.20 : x
  2. Step 2: Convert to fraction form
    2,005,095.80/3,008,081.10 = 585,036.20/x
  3. Step 3: Cross multiply
    2,005,095.80x = 3,008,081.10 × 585,036.20
  4. Step 4: Simplify right side
    2,005,095.80x = 1,759,836,336,035.82
  5. Step 5: Solve for x
    x = 1,759,836,336,035.82/2,005,095.80
  6. Step 6: Final answer
    x = 877,681.92

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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.