Home / 3,065,543.84-4,598,292.68-790,874.87

Finding the Fourth Proportional to 3,065,543.84, 4,598,292.68 and 790,874.87

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Solution

The fourth proportional to 3,065,543.84, 4,598,292.68 and 790,874.87 is: 1,186,306.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,543.84 : 4,598,292.68 = 790,874.87 : x
  2. Step 2: Convert to fraction form
    3,065,543.84/4,598,292.68 = 790,874.87/x
  3. Step 3: Cross multiply
    3,065,543.84x = 4,598,292.68 × 790,874.87
  4. Step 4: Simplify right side
    3,065,543.84x = 3,636,674,104,502.68
  5. Step 5: Solve for x
    x = 3,636,674,104,502.68/3,065,543.84
  6. Step 6: Final answer
    x = 1,186,306.35

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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.