Home / 1,044,543.66-1,441,911.18-705,471.18

Finding the Fourth Proportional to 1,044,543.66, 1,441,911.18 and 705,471.18

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Solution

The fourth proportional to 1,044,543.66, 1,441,911.18 and 705,471.18 is: 973,848.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,543.66 : 1,441,911.18 = 705,471.18 : x
  2. Step 2: Convert to fraction form
    1,044,543.66/1,441,911.18 = 705,471.18/x
  3. Step 3: Cross multiply
    1,044,543.66x = 1,441,911.18 × 705,471.18
  4. Step 4: Simplify right side
    1,044,543.66x = 1,017,226,781,609.79
  5. Step 5: Solve for x
    x = 1,017,226,781,609.79/1,044,543.66
  6. Step 6: Final answer
    x = 973,848.03

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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.