Home / 4,157,377-5,737,197.54-2,249,665

Finding the Fourth Proportional to 4,157,377, 5,737,197.54 and 2,249,665

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Solution

The fourth proportional to 4,157,377, 5,737,197.54 and 2,249,665 is: 3,104,547.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,377 : 5,737,197.54 = 2,249,665 : x
  2. Step 2: Convert to fraction form
    4,157,377/5,737,197.54 = 2,249,665/x
  3. Step 3: Cross multiply
    4,157,377x = 5,737,197.54 × 2,249,665
  4. Step 4: Simplify right side
    4,157,377x = 12,906,772,503,824.10
  5. Step 5: Solve for x
    x = 12,906,772,503,824.10/4,157,377
  6. Step 6: Final answer
    x = 3,104,547.05

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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.