Home / 4,657,103.52-6,977,344.50-2,525,828.28

Finding the Fourth Proportional to 4,657,103.52, 6,977,344.50 and 2,525,828.28

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Solution

The fourth proportional to 4,657,103.52, 6,977,344.50 and 2,525,828.28 is: 3,784,234.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,657,103.52 : 6,977,344.50 = 2,525,828.28 : x
  2. Step 2: Convert to fraction form
    4,657,103.52/6,977,344.50 = 2,525,828.28/x
  3. Step 3: Cross multiply
    4,657,103.52x = 6,977,344.50 × 2,525,828.28
  4. Step 4: Simplify right side
    4,657,103.52x = 17,623,574,057,402.46
  5. Step 5: Solve for x
    x = 17,623,574,057,402.46/4,657,103.52
  6. Step 6: Final answer
    x = 3,784,234.98

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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.