Home / 1,045,245.80-1,566,545.90-596,219.18

Finding the Fourth Proportional to 1,045,245.80, 1,566,545.90 and 596,219.18

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Solution

The fourth proportional to 1,045,245.80, 1,566,545.90 and 596,219.18 is: 893,574.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,245.80 : 1,566,545.90 = 596,219.18 : x
  2. Step 2: Convert to fraction form
    1,045,245.80/1,566,545.90 = 596,219.18/x
  3. Step 3: Cross multiply
    1,045,245.80x = 1,566,545.90 × 596,219.18
  4. Step 4: Simplify right side
    1,045,245.80x = 934,004,701,116.54
  5. Step 5: Solve for x
    x = 934,004,701,116.54/1,045,245.80
  6. Step 6: Final answer
    x = 893,574.22

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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.