Home / 5,746,922.51-8,616,397.55-3,053,139.53

Finding the Fourth Proportional to 5,746,922.51, 8,616,397.55 and 3,053,139.53

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Solution

The fourth proportional to 5,746,922.51, 8,616,397.55 and 3,053,139.53 is: 4,577,591.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,746,922.51 : 8,616,397.55 = 3,053,139.53 : x
  2. Step 2: Convert to fraction form
    5,746,922.51/8,616,397.55 = 3,053,139.53/x
  3. Step 3: Cross multiply
    5,746,922.51x = 8,616,397.55 × 3,053,139.53
  4. Step 4: Simplify right side
    5,746,922.51x = 26,307,063,907,752.46
  5. Step 5: Solve for x
    x = 26,307,063,907,752.46/5,746,922.51
  6. Step 6: Final answer
    x = 4,577,591.55

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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.