Home / 10,580,155.01-14,600,773.89-5,934,969.74

Finding the Fourth Proportional to 10,580,155.01, 14,600,773.89 and 5,934,969.74

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Solution

The fourth proportional to 10,580,155.01, 14,600,773.89 and 5,934,969.74 is: 8,190,347.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,580,155.01 : 14,600,773.89 = 5,934,969.74 : x
  2. Step 2: Convert to fraction form
    10,580,155.01/14,600,773.89 = 5,934,969.74/x
  3. Step 3: Cross multiply
    10,580,155.01x = 14,600,773.89 × 5,934,969.74
  4. Step 4: Simplify right side
    10,580,155.01x = 86,655,151,188,057.23
  5. Step 5: Solve for x
    x = 86,655,151,188,057.23/10,580,155.01
  6. Step 6: Final answer
    x = 8,190,347.98

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