Home / 6,518,672.90-9,771,010.95-2,473,597.70

Finding the Fourth Proportional to 6,518,672.90, 9,771,010.95 and 2,473,597.70

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Solution

The fourth proportional to 6,518,672.90, 9,771,010.95 and 2,473,597.70 is: 3,707,740.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,518,672.90 : 9,771,010.95 = 2,473,597.70 : x
  2. Step 2: Convert to fraction form
    6,518,672.90/9,771,010.95 = 2,473,597.70/x
  3. Step 3: Cross multiply
    6,518,672.90x = 9,771,010.95 × 2,473,597.70
  4. Step 4: Simplify right side
    6,518,672.90x = 24,169,550,212,594.82
  5. Step 5: Solve for x
    x = 24,169,550,212,594.82/6,518,672.90
  6. Step 6: Final answer
    x = 3,707,740.91

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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.