Home / 1,094,859.52-1,650,711.52-1,075,264

Finding the Fourth Proportional to 1,094,859.52, 1,650,711.52 and 1,075,264

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Solution

The fourth proportional to 1,094,859.52, 1,650,711.52 and 1,075,264 is: 1,621,167.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,859.52 : 1,650,711.52 = 1,075,264 : x
  2. Step 2: Convert to fraction form
    1,094,859.52/1,650,711.52 = 1,075,264/x
  3. Step 3: Cross multiply
    1,094,859.52x = 1,650,711.52 × 1,075,264
  4. Step 4: Simplify right side
    1,094,859.52x = 1,774,950,671,841.28
  5. Step 5: Solve for x
    x = 1,774,950,671,841.28/1,094,859.52
  6. Step 6: Final answer
    x = 1,621,167.50

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.