Home / 10,168,017.54-15,252,014.04-2,594,984.10

Finding the Fourth Proportional to 10,168,017.54, 15,252,014.04 and 2,594,984.10

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Solution

The fourth proportional to 10,168,017.54, 15,252,014.04 and 2,594,984.10 is: 3,892,473.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,168,017.54 : 15,252,014.04 = 2,594,984.10 : x
  2. Step 2: Convert to fraction form
    10,168,017.54/15,252,014.04 = 2,594,984.10/x
  3. Step 3: Cross multiply
    10,168,017.54x = 15,252,014.04 × 2,594,984.10
  4. Step 4: Simplify right side
    10,168,017.54x = 39,578,733,926,776.77
  5. Step 5: Solve for x
    x = 39,578,733,926,776.77/10,168,017.54
  6. Step 6: Final answer
    x = 3,892,473.02

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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.