Home / 232,810.02-349,346.28-231,031.26

Finding the Fourth Proportional to 232,810.02, 349,346.28 and 231,031.26

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Solution

The fourth proportional to 232,810.02, 349,346.28 and 231,031.26 is: 346,677.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,810.02 : 349,346.28 = 231,031.26 : x
  2. Step 2: Convert to fraction form
    232,810.02/349,346.28 = 231,031.26/x
  3. Step 3: Cross multiply
    232,810.02x = 349,346.28 × 231,031.26
  4. Step 4: Simplify right side
    232,810.02x = 80,709,911,244.71
  5. Step 5: Solve for x
    x = 80,709,911,244.71/232,810.02
  6. Step 6: Final answer
    x = 346,677.14

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1.5x scale

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.