Home / 1,701,600.60-2,549,995.20-943,776

Finding the Fourth Proportional to 1,701,600.60, 2,549,995.20 and 943,776

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Solution

The fourth proportional to 1,701,600.60, 2,549,995.20 and 943,776 is: 1,414,329.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,600.60 : 2,549,995.20 = 943,776 : x
  2. Step 2: Convert to fraction form
    1,701,600.60/2,549,995.20 = 943,776/x
  3. Step 3: Cross multiply
    1,701,600.60x = 2,549,995.20 × 943,776
  4. Step 4: Simplify right side
    1,701,600.60x = 2,406,624,269,875.20
  5. Step 5: Solve for x
    x = 2,406,624,269,875.20/1,701,600.60
  6. Step 6: Final answer
    x = 1,414,329.70

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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.