Home / 1,087,601.92-1,500,848.92-604,197.46

Finding the Fourth Proportional to 1,087,601.92, 1,500,848.92 and 604,197.46

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Solution

The fourth proportional to 1,087,601.92, 1,500,848.92 and 604,197.46 is: 833,769.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,601.92 : 1,500,848.92 = 604,197.46 : x
  2. Step 2: Convert to fraction form
    1,087,601.92/1,500,848.92 = 604,197.46/x
  3. Step 3: Cross multiply
    1,087,601.92x = 1,500,848.92 × 604,197.46
  4. Step 4: Simplify right side
    1,087,601.92x = 906,809,105,307.74
  5. Step 5: Solve for x
    x = 906,809,105,307.74/1,087,601.92
  6. Step 6: Final answer
    x = 833,769.31

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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.