Home / 6,359,295.18-9,495,867.98-5,047,732.88

Finding the Fourth Proportional to 6,359,295.18, 9,495,867.98 and 5,047,732.88

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Solution

The fourth proportional to 6,359,295.18, 9,495,867.98 and 5,047,732.88 is: 7,537,408.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,359,295.18 : 9,495,867.98 = 5,047,732.88 : x
  2. Step 2: Convert to fraction form
    6,359,295.18/9,495,867.98 = 5,047,732.88/x
  3. Step 3: Cross multiply
    6,359,295.18x = 9,495,867.98 × 5,047,732.88
  4. Step 4: Simplify right side
    6,359,295.18x = 47,932,605,026,785.19
  5. Step 5: Solve for x
    x = 47,932,605,026,785.19/6,359,295.18
  6. Step 6: Final answer
    x = 7,537,408.42

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.