Home / 5,104,037.63-7,657,177.55-1,509,524.39

Finding the Fourth Proportional to 5,104,037.63, 7,657,177.55 and 1,509,524.39

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Solution

The fourth proportional to 5,104,037.63, 7,657,177.55 and 1,509,524.39 is: 2,264,618.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,104,037.63 : 7,657,177.55 = 1,509,524.39 : x
  2. Step 2: Convert to fraction form
    5,104,037.63/7,657,177.55 = 1,509,524.39/x
  3. Step 3: Cross multiply
    5,104,037.63x = 7,657,177.55 × 1,509,524.39
  4. Step 4: Simplify right side
    5,104,037.63x = 11,558,696,224,451.94
  5. Step 5: Solve for x
    x = 11,558,696,224,451.94/5,104,037.63
  6. Step 6: Final answer
    x = 2,264,618.15

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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.