Home / 6,312,358.59-9,453,508.06-4,030,815.95

Finding the Fourth Proportional to 6,312,358.59, 9,453,508.06 and 4,030,815.95

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Solution

The fourth proportional to 6,312,358.59, 9,453,508.06 and 4,030,815.95 is: 6,036,626.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,312,358.59 : 9,453,508.06 = 4,030,815.95 : x
  2. Step 2: Convert to fraction form
    6,312,358.59/9,453,508.06 = 4,030,815.95/x
  3. Step 3: Cross multiply
    6,312,358.59x = 9,453,508.06 × 4,030,815.95
  4. Step 4: Simplify right side
    6,312,358.59x = 38,105,351,071,701.56
  5. Step 5: Solve for x
    x = 38,105,351,071,701.56/6,312,358.59
  6. Step 6: Final answer
    x = 6,036,626.49

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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.