Home / 5,594,623.02-7,720,038.32-3,148,080.80

Finding the Fourth Proportional to 5,594,623.02, 7,720,038.32 and 3,148,080.80

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Solution

The fourth proportional to 5,594,623.02, 7,720,038.32 and 3,148,080.80 is: 4,344,046.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,623.02 : 7,720,038.32 = 3,148,080.80 : x
  2. Step 2: Convert to fraction form
    5,594,623.02/7,720,038.32 = 3,148,080.80/x
  3. Step 3: Cross multiply
    5,594,623.02x = 7,720,038.32 × 3,148,080.80
  4. Step 4: Simplify right side
    5,594,623.02x = 24,303,304,356,115.66
  5. Step 5: Solve for x
    x = 24,303,304,356,115.66/5,594,623.02
  6. Step 6: Final answer
    x = 4,344,046.82

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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.