Home / 7,464,587.83-10,295,824.97-4,982,557.08

Finding the Fourth Proportional to 7,464,587.83, 10,295,824.97 and 4,982,557.08

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Solution

The fourth proportional to 7,464,587.83, 10,295,824.97 and 4,982,557.08 is: 6,872,386.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,464,587.83 : 10,295,824.97 = 4,982,557.08 : x
  2. Step 2: Convert to fraction form
    7,464,587.83/10,295,824.97 = 4,982,557.08/x
  3. Step 3: Cross multiply
    7,464,587.83x = 10,295,824.97 × 4,982,557.08
  4. Step 4: Simplify right side
    7,464,587.83x = 51,299,535,650,483.53
  5. Step 5: Solve for x
    x = 51,299,535,650,483.53/7,464,587.83
  6. Step 6: Final answer
    x = 6,872,386.91

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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.