Home / 10,710,091.52-14,779,774.98-6,063,756.66

Finding the Fourth Proportional to 10,710,091.52, 14,779,774.98 and 6,063,756.66

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Solution

The fourth proportional to 10,710,091.52, 14,779,774.98 and 6,063,756.66 is: 8,367,898.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,710,091.52 : 14,779,774.98 = 6,063,756.66 : x
  2. Step 2: Convert to fraction form
    10,710,091.52/14,779,774.98 = 6,063,756.66/x
  3. Step 3: Cross multiply
    10,710,091.52x = 14,779,774.98 × 6,063,756.66
  4. Step 4: Simplify right side
    10,710,091.52x = 89,620,958,968,276.38
  5. Step 5: Solve for x
    x = 89,620,958,968,276.38/10,710,091.52
  6. Step 6: Final answer
    x = 8,367,898.52

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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.