Home / 2,377,657.19-3,562,001.76-1,842,562.54

Finding the Fourth Proportional to 2,377,657.19, 3,562,001.76 and 1,842,562.54

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Solution

The fourth proportional to 2,377,657.19, 3,562,001.76 and 1,842,562.54 is: 2,760,368.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,657.19 : 3,562,001.76 = 1,842,562.54 : x
  2. Step 2: Convert to fraction form
    2,377,657.19/3,562,001.76 = 1,842,562.54/x
  3. Step 3: Cross multiply
    2,377,657.19x = 3,562,001.76 × 1,842,562.54
  4. Step 4: Simplify right side
    2,377,657.19x = 6,563,210,986,169.49
  5. Step 5: Solve for x
    x = 6,563,210,986,169.49/2,377,657.19
  6. Step 6: Final answer
    x = 2,760,368.91

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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.