Home / 2,024,180.18-3,036,802.03-727,463.51

Finding the Fourth Proportional to 2,024,180.18, 3,036,802.03 and 727,463.51

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Solution

The fourth proportional to 2,024,180.18, 3,036,802.03 and 727,463.51 is: 1,091,386.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,180.18 : 3,036,802.03 = 727,463.51 : x
  2. Step 2: Convert to fraction form
    2,024,180.18/3,036,802.03 = 727,463.51/x
  3. Step 3: Cross multiply
    2,024,180.18x = 3,036,802.03 × 727,463.51
  4. Step 4: Simplify right side
    2,024,180.18x = 2,209,162,679,478.26
  5. Step 5: Solve for x
    x = 2,209,162,679,478.26/2,024,180.18
  6. Step 6: Final answer
    x = 1,091,386.38

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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.