Home / 9,732,655.02-14,599,980.34-3,672,486.22

Finding the Fourth Proportional to 9,732,655.02, 14,599,980.34 and 3,672,486.22

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Solution

The fourth proportional to 9,732,655.02, 14,599,980.34 and 3,672,486.22 is: 5,509,105.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,732,655.02 : 14,599,980.34 = 3,672,486.22 : x
  2. Step 2: Convert to fraction form
    9,732,655.02/14,599,980.34 = 3,672,486.22/x
  3. Step 3: Cross multiply
    9,732,655.02x = 14,599,980.34 × 3,672,486.22
  4. Step 4: Simplify right side
    9,732,655.02x = 53,618,226,610,920.91
  5. Step 5: Solve for x
    x = 53,618,226,610,920.91/9,732,655.02
  6. Step 6: Final answer
    x = 5,509,105.84

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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.