Home / 6,295,814.10-9,443,721.15-1,746,854.10

Finding the Fourth Proportional to 6,295,814.10, 9,443,721.15 and 1,746,854.10

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Solution

The fourth proportional to 6,295,814.10, 9,443,721.15 and 1,746,854.10 is: 2,620,281.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,814.10 : 9,443,721.15 = 1,746,854.10 : x
  2. Step 2: Convert to fraction form
    6,295,814.10/9,443,721.15 = 1,746,854.10/x
  3. Step 3: Cross multiply
    6,295,814.10x = 9,443,721.15 × 1,746,854.10
  4. Step 4: Simplify right side
    6,295,814.10x = 16,496,803,010,134.22
  5. Step 5: Solve for x
    x = 16,496,803,010,134.22/6,295,814.10
  6. Step 6: Final answer
    x = 2,620,281.15

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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.