Home / 6,746,467.23-9,310,345.02-3,690,681.48

Finding the Fourth Proportional to 6,746,467.23, 9,310,345.02 and 3,690,681.48

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Solution

The fourth proportional to 6,746,467.23, 9,310,345.02 and 3,690,681.48 is: 5,093,260.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746,467.23 : 9,310,345.02 = 3,690,681.48 : x
  2. Step 2: Convert to fraction form
    6,746,467.23/9,310,345.02 = 3,690,681.48/x
  3. Step 3: Cross multiply
    6,746,467.23x = 9,310,345.02 × 3,690,681.48
  4. Step 4: Simplify right side
    6,746,467.23x = 34,361,517,937,724.23
  5. Step 5: Solve for x
    x = 34,361,517,937,724.23/6,746,467.23
  6. Step 6: Final answer
    x = 5,093,260.93

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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.