Home / 5,690,547.41-7,852,937.85-3,077,033.20

Finding the Fourth Proportional to 5,690,547.41, 7,852,937.85 and 3,077,033.20

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Solution

The fourth proportional to 5,690,547.41, 7,852,937.85 and 3,077,033.20 is: 4,246,296.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,690,547.41 : 7,852,937.85 = 3,077,033.20 : x
  2. Step 2: Convert to fraction form
    5,690,547.41/7,852,937.85 = 3,077,033.20/x
  3. Step 3: Cross multiply
    5,690,547.41x = 7,852,937.85 × 3,077,033.20
  4. Step 4: Simplify right side
    5,690,547.41x = 24,163,750,462,354.27
  5. Step 5: Solve for x
    x = 24,163,750,462,354.27/5,690,547.41
  6. Step 6: Final answer
    x = 4,246,296.31

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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.