Home / 1,496,365.24-2,064,244.12-884,221.85

Finding the Fourth Proportional to 1,496,365.24, 2,064,244.12 and 884,221.85

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Solution

The fourth proportional to 1,496,365.24, 2,064,244.12 and 884,221.85 is: 1,219,788.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,365.24 : 2,064,244.12 = 884,221.85 : x
  2. Step 2: Convert to fraction form
    1,496,365.24/2,064,244.12 = 884,221.85/x
  3. Step 3: Cross multiply
    1,496,365.24x = 2,064,244.12 × 884,221.85
  4. Step 4: Simplify right side
    1,496,365.24x = 1,825,249,754,638.02
  5. Step 5: Solve for x
    x = 1,825,249,754,638.02/1,496,365.24
  6. Step 6: Final answer
    x = 1,219,788.93

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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.