Home / 4,294,526.79-5,926,591.18-2,528,106.25

Finding the Fourth Proportional to 4,294,526.79, 5,926,591.18 and 2,528,106.25

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Solution

The fourth proportional to 4,294,526.79, 5,926,591.18 and 2,528,106.25 is: 3,488,871.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,526.79 : 5,926,591.18 = 2,528,106.25 : x
  2. Step 2: Convert to fraction form
    4,294,526.79/5,926,591.18 = 2,528,106.25/x
  3. Step 3: Cross multiply
    4,294,526.79x = 5,926,591.18 × 2,528,106.25
  4. Step 4: Simplify right side
    4,294,526.79x = 14,983,052,203,352.88
  5. Step 5: Solve for x
    x = 14,983,052,203,352.88/4,294,526.79
  6. Step 6: Final answer
    x = 3,488,871.52

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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.