Home / 1,932,302.52-2,898,453.96-602,606.52

Finding the Fourth Proportional to 1,932,302.52, 2,898,453.96 and 602,606.52

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Solution

The fourth proportional to 1,932,302.52, 2,898,453.96 and 602,606.52 is: 903,909.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,932,302.52 : 2,898,453.96 = 602,606.52 : x
  2. Step 2: Convert to fraction form
    1,932,302.52/2,898,453.96 = 602,606.52/x
  3. Step 3: Cross multiply
    1,932,302.52x = 2,898,453.96 × 602,606.52
  4. Step 4: Simplify right side
    1,932,302.52x = 1,746,627,254,215.82
  5. Step 5: Solve for x
    x = 1,746,627,254,215.82/1,932,302.52
  6. Step 6: Final answer
    x = 903,909.84

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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.