Home / 1,000,701.58-1,501,437.12-601,617.82

Finding the Fourth Proportional to 1,000,701.58, 1,501,437.12 and 601,617.82

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Solution

The fourth proportional to 1,000,701.58, 1,501,437.12 and 601,617.82 is: 902,658.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,000,701.58 : 1,501,437.12 = 601,617.82 : x
  2. Step 2: Convert to fraction form
    1,000,701.58/1,501,437.12 = 601,617.82/x
  3. Step 3: Cross multiply
    1,000,701.58x = 1,501,437.12 × 601,617.82
  4. Step 4: Simplify right side
    1,000,701.58x = 903,291,327,001.48
  5. Step 5: Solve for x
    x = 903,291,327,001.48/1,000,701.58
  6. Step 6: Final answer
    x = 902,658.04

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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.