Home / 4,030,202.02-5,561,623.41-2,287,856.20

Finding the Fourth Proportional to 4,030,202.02, 5,561,623.41 and 2,287,856.20

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Solution

The fourth proportional to 4,030,202.02, 5,561,623.41 and 2,287,856.20 is: 3,157,210.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,202.02 : 5,561,623.41 = 2,287,856.20 : x
  2. Step 2: Convert to fraction form
    4,030,202.02/5,561,623.41 = 2,287,856.20/x
  3. Step 3: Cross multiply
    4,030,202.02x = 5,561,623.41 × 2,287,856.20
  4. Step 4: Simplify right side
    4,030,202.02x = 12,724,194,581,264.84
  5. Step 5: Solve for x
    x = 12,724,194,581,264.84/4,030,202.02
  6. Step 6: Final answer
    x = 3,157,210.11

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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.