Home / 9,414,372.56-14,116,071.47-3,650,372.10

Finding the Fourth Proportional to 9,414,372.56, 14,116,071.47 and 3,650,372.10

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Solution

The fourth proportional to 9,414,372.56, 14,116,071.47 and 3,650,372.10 is: 5,473,430.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,414,372.56 : 14,116,071.47 = 3,650,372.10 : x
  2. Step 2: Convert to fraction form
    9,414,372.56/14,116,071.47 = 3,650,372.10/x
  3. Step 3: Cross multiply
    9,414,372.56x = 14,116,071.47 × 3,650,372.10
  4. Step 4: Simplify right side
    9,414,372.56x = 51,528,913,437,442.12
  5. Step 5: Solve for x
    x = 51,528,913,437,442.12/9,414,372.56
  6. Step 6: Final answer
    x = 5,473,430.45

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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.