Home / 2,584,964.28-3,871,427.22-2,495,281.08

Finding the Fourth Proportional to 2,584,964.28, 3,871,427.22 and 2,495,281.08

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Solution

The fourth proportional to 2,584,964.28, 3,871,427.22 and 2,495,281.08 is: 3,737,111.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,964.28 : 3,871,427.22 = 2,495,281.08 : x
  2. Step 2: Convert to fraction form
    2,584,964.28/3,871,427.22 = 2,495,281.08/x
  3. Step 3: Cross multiply
    2,584,964.28x = 3,871,427.22 × 2,495,281.08
  4. Step 4: Simplify right side
    2,584,964.28x = 9,660,299,094,663.00
  5. Step 5: Solve for x
    x = 9,660,299,094,663.00/2,584,964.28
  6. Step 6: Final answer
    x = 3,737,111.25

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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.