Home / 4,133,037.18-6,199,575.57-1,254,429

Finding the Fourth Proportional to 4,133,037.18, 6,199,575.57 and 1,254,429

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Solution

The fourth proportional to 4,133,037.18, 6,199,575.57 and 1,254,429 is: 1,881,649.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,037.18 : 6,199,575.57 = 1,254,429 : x
  2. Step 2: Convert to fraction form
    4,133,037.18/6,199,575.57 = 1,254,429/x
  3. Step 3: Cross multiply
    4,133,037.18x = 6,199,575.57 × 1,254,429
  4. Step 4: Simplify right side
    4,133,037.18x = 7,776,927,382,699.53
  5. Step 5: Solve for x
    x = 7,776,927,382,699.53/4,133,037.18
  6. Step 6: Final answer
    x = 1,881,649.51

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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.