Home / 1,671,347.27-2,506,290.87-591,500.94

Finding the Fourth Proportional to 1,671,347.27, 2,506,290.87 and 591,500.94

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Solution

The fourth proportional to 1,671,347.27, 2,506,290.87 and 591,500.94 is: 886,993.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,671,347.27 : 2,506,290.87 = 591,500.94 : x
  2. Step 2: Convert to fraction form
    1,671,347.27/2,506,290.87 = 591,500.94/x
  3. Step 3: Cross multiply
    1,671,347.27x = 2,506,290.87 × 591,500.94
  4. Step 4: Simplify right side
    1,671,347.27x = 1,482,473,405,518.42
  5. Step 5: Solve for x
    x = 1,482,473,405,518.42/1,671,347.27
  6. Step 6: Final answer
    x = 886,993.05

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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.