Home / 4,778,359.02-6,594,144.39-2,844,686.52

Finding the Fourth Proportional to 4,778,359.02, 6,594,144.39 and 2,844,686.52

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Solution

The fourth proportional to 4,778,359.02, 6,594,144.39 and 2,844,686.52 is: 3,925,672.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,778,359.02 : 6,594,144.39 = 2,844,686.52 : x
  2. Step 2: Convert to fraction form
    4,778,359.02/6,594,144.39 = 2,844,686.52/x
  3. Step 3: Cross multiply
    4,778,359.02x = 6,594,144.39 × 2,844,686.52
  4. Step 4: Simplify right side
    4,778,359.02x = 18,758,273,657,166.62
  5. Step 5: Solve for x
    x = 18,758,273,657,166.62/4,778,359.02
  6. Step 6: Final answer
    x = 3,925,672.72

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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.