Home / 4,836,543.48-7,254,552.24-1,470,488.04

Finding the Fourth Proportional to 4,836,543.48, 7,254,552.24 and 1,470,488.04

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Solution

The fourth proportional to 4,836,543.48, 7,254,552.24 and 1,470,488.04 is: 2,205,652.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,543.48 : 7,254,552.24 = 1,470,488.04 : x
  2. Step 2: Convert to fraction form
    4,836,543.48/7,254,552.24 = 1,470,488.04/x
  3. Step 3: Cross multiply
    4,836,543.48x = 7,254,552.24 × 1,470,488.04
  4. Step 4: Simplify right side
    4,836,543.48x = 10,667,732,304,475.21
  5. Step 5: Solve for x
    x = 10,667,732,304,475.21/4,836,543.48
  6. Step 6: Final answer
    x = 2,205,652.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.