Home / 4,386,037.45-6,580,549.82-2,364,476.71

Finding the Fourth Proportional to 4,386,037.45, 6,580,549.82 and 2,364,476.71

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Solution

The fourth proportional to 4,386,037.45, 6,580,549.82 and 2,364,476.71 is: 3,547,520.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,037.45 : 6,580,549.82 = 2,364,476.71 : x
  2. Step 2: Convert to fraction form
    4,386,037.45/6,580,549.82 = 2,364,476.71/x
  3. Step 3: Cross multiply
    4,386,037.45x = 6,580,549.82 × 2,364,476.71
  4. Step 4: Simplify right side
    4,386,037.45x = 15,559,556,788,384.69
  5. Step 5: Solve for x
    x = 15,559,556,788,384.69/4,386,037.45
  6. Step 6: Final answer
    x = 3,547,520.28

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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.