Home / 6,578,612.64-9,852,590.52-6,397,004.16

Finding the Fourth Proportional to 6,578,612.64, 9,852,590.52 and 6,397,004.16

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Solution

The fourth proportional to 6,578,612.64, 9,852,590.52 and 6,397,004.16 is: 9,580,600.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,578,612.64 : 9,852,590.52 = 6,397,004.16 : x
  2. Step 2: Convert to fraction form
    6,578,612.64/9,852,590.52 = 6,397,004.16/x
  3. Step 3: Cross multiply
    6,578,612.64x = 9,852,590.52 × 6,397,004.16
  4. Step 4: Simplify right side
    6,578,612.64x = 63,027,062,543,216.56
  5. Step 5: Solve for x
    x = 63,027,062,543,216.56/6,578,612.64
  6. Step 6: Final answer
    x = 9,580,600.96

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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.