Home / 1,663,849.80-2,496,050.60-584,082.34

Finding the Fourth Proportional to 1,663,849.80, 2,496,050.60 and 584,082.34

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Solution

The fourth proportional to 1,663,849.80, 2,496,050.60 and 584,082.34 is: 876,220.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,663,849.80 : 2,496,050.60 = 584,082.34 : x
  2. Step 2: Convert to fraction form
    1,663,849.80/2,496,050.60 = 584,082.34/x
  3. Step 3: Cross multiply
    1,663,849.80x = 2,496,050.60 × 584,082.34
  4. Step 4: Simplify right side
    1,663,849.80x = 1,457,899,075,206.40
  5. Step 5: Solve for x
    x = 1,457,899,075,206.40/1,663,849.80
  6. Step 6: Final answer
    x = 876,220.36

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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.