Home / 6,020,444.98-9,025,851.21-3,140,366.91

Finding the Fourth Proportional to 6,020,444.98, 9,025,851.21 and 3,140,366.91

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Solution

The fourth proportional to 6,020,444.98, 9,025,851.21 and 3,140,366.91 is: 4,708,038.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,444.98 : 9,025,851.21 = 3,140,366.91 : x
  2. Step 2: Convert to fraction form
    6,020,444.98/9,025,851.21 = 3,140,366.91/x
  3. Step 3: Cross multiply
    6,020,444.98x = 9,025,851.21 × 3,140,366.91
  4. Step 4: Simplify right side
    6,020,444.98x = 28,344,484,497,279.12
  5. Step 5: Solve for x
    x = 28,344,484,497,279.12/6,020,444.98
  6. Step 6: Final answer
    x = 4,708,038.12

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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.