Home / 4,602,250.31-6,904,371.98-1,762,362.57

Finding the Fourth Proportional to 4,602,250.31, 6,904,371.98 and 1,762,362.57

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Solution

The fourth proportional to 4,602,250.31, 6,904,371.98 and 1,762,362.57 is: 2,643,925.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,250.31 : 6,904,371.98 = 1,762,362.57 : x
  2. Step 2: Convert to fraction form
    4,602,250.31/6,904,371.98 = 1,762,362.57/x
  3. Step 3: Cross multiply
    4,602,250.31x = 6,904,371.98 × 1,762,362.57
  4. Step 4: Simplify right side
    4,602,250.31x = 12,168,006,738,096.97
  5. Step 5: Solve for x
    x = 12,168,006,738,096.97/4,602,250.31
  6. Step 6: Final answer
    x = 2,643,925.45

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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.