Home / 7,952,291.93-10,970,697.56-5,010,323.13

Finding the Fourth Proportional to 7,952,291.93, 10,970,697.56 and 5,010,323.13

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Solution

The fourth proportional to 7,952,291.93, 10,970,697.56 and 5,010,323.13 is: 6,912,062.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,952,291.93 : 10,970,697.56 = 5,010,323.13 : x
  2. Step 2: Convert to fraction form
    7,952,291.93/10,970,697.56 = 5,010,323.13/x
  3. Step 3: Cross multiply
    7,952,291.93x = 10,970,697.56 × 5,010,323.13
  4. Step 4: Simplify right side
    7,952,291.93x = 54,966,739,712,050.95
  5. Step 5: Solve for x
    x = 54,966,739,712,050.95/7,952,291.93
  6. Step 6: Final answer
    x = 6,912,062.61

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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.