Home / 2,041,645.02-3,062,234.24-545,853.66

Finding the Fourth Proportional to 2,041,645.02, 3,062,234.24 and 545,853.66

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Solution

The fourth proportional to 2,041,645.02, 3,062,234.24 and 545,853.66 is: 818,718.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,645.02 : 3,062,234.24 = 545,853.66 : x
  2. Step 2: Convert to fraction form
    2,041,645.02/3,062,234.24 = 545,853.66/x
  3. Step 3: Cross multiply
    2,041,645.02x = 3,062,234.24 × 545,853.66
  4. Step 4: Simplify right side
    2,041,645.02x = 1,671,531,767,681.32
  5. Step 5: Solve for x
    x = 1,671,531,767,681.32/2,041,645.02
  6. Step 6: Final answer
    x = 818,718.12

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Double scale
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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.