Home / 3,369,829.30-4,726,159.10-3,369,829.30

Finding the Fourth Proportional to 3,369,829.30, 4,726,159.10 and 3,369,829.30

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Solution

The fourth proportional to 3,369,829.30, 4,726,159.10 and 3,369,829.30 is: 4,726,159.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,829.30 : 4,726,159.10 = 3,369,829.30 : x
  2. Step 2: Convert to fraction form
    3,369,829.30/4,726,159.10 = 3,369,829.30/x
  3. Step 3: Cross multiply
    3,369,829.30x = 4,726,159.10 × 3,369,829.30
  4. Step 4: Simplify right side
    3,369,829.30x = 15,926,349,411,641.63
  5. Step 5: Solve for x
    x = 15,926,349,411,641.63/3,369,829.30
  6. Step 6: Final answer
    x = 4,726,159.10

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.