Home / 1,937,459.18-2,904,740.89-1,336,706.08

Finding the Fourth Proportional to 1,937,459.18, 2,904,740.89 and 1,336,706.08

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Solution

The fourth proportional to 1,937,459.18, 2,904,740.89 and 1,336,706.08 is: 2,004,060.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,459.18 : 2,904,740.89 = 1,336,706.08 : x
  2. Step 2: Convert to fraction form
    1,937,459.18/2,904,740.89 = 1,336,706.08/x
  3. Step 3: Cross multiply
    1,937,459.18x = 2,904,740.89 × 1,336,706.08
  4. Step 4: Simplify right side
    1,937,459.18x = 3,882,784,808,487.61
  5. Step 5: Solve for x
    x = 3,882,784,808,487.61/1,937,459.18
  6. Step 6: Final answer
    x = 2,004,060.19

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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.