Home / 1,060,685.30-1,463,778.29-601,818.98

Finding the Fourth Proportional to 1,060,685.30, 1,463,778.29 and 601,818.98

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Solution

The fourth proportional to 1,060,685.30, 1,463,778.29 and 601,818.98 is: 830,528.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,685.30 : 1,463,778.29 = 601,818.98 : x
  2. Step 2: Convert to fraction form
    1,060,685.30/1,463,778.29 = 601,818.98/x
  3. Step 3: Cross multiply
    1,060,685.30x = 1,463,778.29 × 601,818.98
  4. Step 4: Simplify right side
    1,060,685.30x = 880,929,547,105.96
  5. Step 5: Solve for x
    x = 880,929,547,105.96/1,060,685.30
  6. Step 6: Final answer
    x = 830,528.67

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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.