Home / 2,904,127.02-4,007,792.93-1,597,434.62

Finding the Fourth Proportional to 2,904,127.02, 4,007,792.93 and 1,597,434.62

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Solution

The fourth proportional to 2,904,127.02, 4,007,792.93 and 1,597,434.62 is: 2,204,513.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,127.02 : 4,007,792.93 = 1,597,434.62 : x
  2. Step 2: Convert to fraction form
    2,904,127.02/4,007,792.93 = 1,597,434.62/x
  3. Step 3: Cross multiply
    2,904,127.02x = 4,007,792.93 × 1,597,434.62
  4. Step 4: Simplify right side
    2,904,127.02x = 6,402,187,148,147.10
  5. Step 5: Solve for x
    x = 6,402,187,148,147.10/2,904,127.02
  6. Step 6: Final answer
    x = 2,204,513.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.