Home / 5,484,056.73-7,582,444.80-4,803,041.13

Finding the Fourth Proportional to 5,484,056.73, 7,582,444.80 and 4,803,041.13

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Solution

The fourth proportional to 5,484,056.73, 7,582,444.80 and 4,803,041.13 is: 6,640,849.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,484,056.73 : 7,582,444.80 = 4,803,041.13 : x
  2. Step 2: Convert to fraction form
    5,484,056.73/7,582,444.80 = 4,803,041.13/x
  3. Step 3: Cross multiply
    5,484,056.73x = 7,582,444.80 × 4,803,041.13
  4. Step 4: Simplify right side
    5,484,056.73x = 36,418,794,240,354.62
  5. Step 5: Solve for x
    x = 36,418,794,240,354.62/5,484,056.73
  6. Step 6: Final answer
    x = 6,640,849.29

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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.