Home / 11,406,552.84-17,110,881.05-3,730,237.52

Finding the Fourth Proportional to 11,406,552.84, 17,110,881.05 and 3,730,237.52

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Solution

The fourth proportional to 11,406,552.84, 17,110,881.05 and 3,730,237.52 is: 5,595,700.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,406,552.84 : 17,110,881.05 = 3,730,237.52 : x
  2. Step 2: Convert to fraction form
    11,406,552.84/17,110,881.05 = 3,730,237.52/x
  3. Step 3: Cross multiply
    11,406,552.84x = 17,110,881.05 × 3,730,237.52
  4. Step 4: Simplify right side
    11,406,552.84x = 63,827,650,388,761.41
  5. Step 5: Solve for x
    x = 63,827,650,388,761.41/11,406,552.84
  6. Step 6: Final answer
    x = 5,595,700.23

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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.