Home / 5,807,959.84-8,023,180.60-4,654,071.30

Finding the Fourth Proportional to 5,807,959.84, 8,023,180.60 and 4,654,071.30

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Solution

The fourth proportional to 5,807,959.84, 8,023,180.60 and 4,654,071.30 is: 6,429,186.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,959.84 : 8,023,180.60 = 4,654,071.30 : x
  2. Step 2: Convert to fraction form
    5,807,959.84/8,023,180.60 = 4,654,071.30/x
  3. Step 3: Cross multiply
    5,807,959.84x = 8,023,180.60 × 4,654,071.30
  4. Step 4: Simplify right side
    5,807,959.84x = 37,340,454,565,176.77
  5. Step 5: Solve for x
    x = 37,340,454,565,176.77/5,807,959.84
  6. Step 6: Final answer
    x = 6,429,186.08

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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.