Home / 1,566,263.40-2,349,395.10-501,340.20

Finding the Fourth Proportional to 1,566,263.40, 2,349,395.10 and 501,340.20

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Solution

The fourth proportional to 1,566,263.40, 2,349,395.10 and 501,340.20 is: 752,010.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,263.40 : 2,349,395.10 = 501,340.20 : x
  2. Step 2: Convert to fraction form
    1,566,263.40/2,349,395.10 = 501,340.20/x
  3. Step 3: Cross multiply
    1,566,263.40x = 2,349,395.10 × 501,340.20
  4. Step 4: Simplify right side
    1,566,263.40x = 1,177,846,209,313.02
  5. Step 5: Solve for x
    x = 1,177,846,209,313.02/1,566,263.40
  6. Step 6: Final answer
    x = 752,010.30

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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.