Home / 2,252,332.48-3,108,220.14-1,233,754.24

Finding the Fourth Proportional to 2,252,332.48, 3,108,220.14 and 1,233,754.24

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Solution

The fourth proportional to 2,252,332.48, 3,108,220.14 and 1,233,754.24 is: 1,702,581.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,332.48 : 3,108,220.14 = 1,233,754.24 : x
  2. Step 2: Convert to fraction form
    2,252,332.48/3,108,220.14 = 1,233,754.24/x
  3. Step 3: Cross multiply
    2,252,332.48x = 3,108,220.14 × 1,233,754.24
  4. Step 4: Simplify right side
    2,252,332.48x = 3,834,779,776,578.39
  5. Step 5: Solve for x
    x = 3,834,779,776,578.39/2,252,332.48
  6. Step 6: Final answer
    x = 1,702,581.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.