Home / 4,013,602.47-5,538,775.13-2,294,758.98

Finding the Fourth Proportional to 4,013,602.47, 5,538,775.13 and 2,294,758.98

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Solution

The fourth proportional to 4,013,602.47, 5,538,775.13 and 2,294,758.98 is: 3,166,769.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,602.47 : 5,538,775.13 = 2,294,758.98 : x
  2. Step 2: Convert to fraction form
    4,013,602.47/5,538,775.13 = 2,294,758.98/x
  3. Step 3: Cross multiply
    4,013,602.47x = 5,538,775.13 × 2,294,758.98
  4. Step 4: Simplify right side
    4,013,602.47x = 12,710,153,967,768.17
  5. Step 5: Solve for x
    x = 12,710,153,967,768.17/4,013,602.47
  6. Step 6: Final answer
    x = 3,166,769.52

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1.5x scale

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.