Home / 1,604,439.32-2,407,605.02-594,270.86

Finding the Fourth Proportional to 1,604,439.32, 2,407,605.02 and 594,270.86

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Solution

The fourth proportional to 1,604,439.32, 2,407,605.02 and 594,270.86 is: 891,756.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,604,439.32 : 2,407,605.02 = 594,270.86 : x
  2. Step 2: Convert to fraction form
    1,604,439.32/2,407,605.02 = 594,270.86/x
  3. Step 3: Cross multiply
    1,604,439.32x = 2,407,605.02 × 594,270.86
  4. Step 4: Simplify right side
    1,604,439.32x = 1,430,769,490,766.34
  5. Step 5: Solve for x
    x = 1,430,769,490,766.34/1,604,439.32
  6. Step 6: Final answer
    x = 891,756.69

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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.