Home / 2,834,681.29-4,252,038.10-704,765.41

Finding the Fourth Proportional to 2,834,681.29, 4,252,038.10 and 704,765.41

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Solution

The fourth proportional to 2,834,681.29, 4,252,038.10 and 704,765.41 is: 1,057,152.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,681.29 : 4,252,038.10 = 704,765.41 : x
  2. Step 2: Convert to fraction form
    2,834,681.29/4,252,038.10 = 704,765.41/x
  3. Step 3: Cross multiply
    2,834,681.29x = 4,252,038.10 × 704,765.41
  4. Step 4: Simplify right side
    2,834,681.29x = 2,996,689,362,490.11
  5. Step 5: Solve for x
    x = 2,996,689,362,490.11/2,834,681.29
  6. Step 6: Final answer
    x = 1,057,152.13

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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.