Home / 1,634,864.24-2,452,267.72-735,669.56

Finding the Fourth Proportional to 1,634,864.24, 2,452,267.72 and 735,669.56

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Solution

The fourth proportional to 1,634,864.24, 2,452,267.72 and 735,669.56 is: 1,103,491.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,864.24 : 2,452,267.72 = 735,669.56 : x
  2. Step 2: Convert to fraction form
    1,634,864.24/2,452,267.72 = 735,669.56/x
  3. Step 3: Cross multiply
    1,634,864.24x = 2,452,267.72 × 735,669.56
  4. Step 4: Simplify right side
    1,634,864.24x = 1,804,058,714,574.60
  5. Step 5: Solve for x
    x = 1,804,058,714,574.60/1,634,864.24
  6. Step 6: Final answer
    x = 1,103,491.45

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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.