Home / 6,569,034.75-9,853,547.94-4,783,278.15

Finding the Fourth Proportional to 6,569,034.75, 9,853,547.94 and 4,783,278.15

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Solution

The fourth proportional to 6,569,034.75, 9,853,547.94 and 4,783,278.15 is: 7,174,914.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,569,034.75 : 9,853,547.94 = 4,783,278.15 : x
  2. Step 2: Convert to fraction form
    6,569,034.75/9,853,547.94 = 4,783,278.15/x
  3. Step 3: Cross multiply
    6,569,034.75x = 9,853,547.94 × 4,783,278.15
  4. Step 4: Simplify right side
    6,569,034.75x = 47,132,260,561,379.52
  5. Step 5: Solve for x
    x = 47,132,260,561,379.52/6,569,034.75
  6. Step 6: Final answer
    x = 7,174,914.18

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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.