Home / 1,529,600.18-2,294,618.56-569,973.94

Finding the Fourth Proportional to 1,529,600.18, 2,294,618.56 and 569,973.94

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Solution

The fourth proportional to 1,529,600.18, 2,294,618.56 and 569,973.94 is: 855,042.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,600.18 : 2,294,618.56 = 569,973.94 : x
  2. Step 2: Convert to fraction form
    1,529,600.18/2,294,618.56 = 569,973.94/x
  3. Step 3: Cross multiply
    1,529,600.18x = 2,294,618.56 × 569,973.94
  4. Step 4: Simplify right side
    1,529,600.18x = 1,307,872,774,278.85
  5. Step 5: Solve for x
    x = 1,307,872,774,278.85/1,529,600.18
  6. Step 6: Final answer
    x = 855,042.25

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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.