Home / 10,710,086.34-14,779,767.95-6,063,751.56

Finding the Fourth Proportional to 10,710,086.34, 14,779,767.95 and 6,063,751.56

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Solution

The fourth proportional to 10,710,086.34, 14,779,767.95 and 6,063,751.56 is: 8,367,891.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,710,086.34 : 14,779,767.95 = 6,063,751.56 : x
  2. Step 2: Convert to fraction form
    10,710,086.34/14,779,767.95 = 6,063,751.56/x
  3. Step 3: Cross multiply
    10,710,086.34x = 14,779,767.95 × 6,063,751.56
  4. Step 4: Simplify right side
    10,710,086.34x = 89,620,840,859,032.91
  5. Step 5: Solve for x
    x = 89,620,840,859,032.91/10,710,086.34
  6. Step 6: Final answer
    x = 8,367,891.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.