Home / 6,283,582.41-8,671,458.38-3,492,967.71

Finding the Fourth Proportional to 6,283,582.41, 8,671,458.38 and 3,492,967.71

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Solution

The fourth proportional to 6,283,582.41, 8,671,458.38 and 3,492,967.71 is: 4,820,359.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,582.41 : 8,671,458.38 = 3,492,967.71 : x
  2. Step 2: Convert to fraction form
    6,283,582.41/8,671,458.38 = 3,492,967.71/x
  3. Step 3: Cross multiply
    6,283,582.41x = 8,671,458.38 × 3,492,967.71
  4. Step 4: Simplify right side
    6,283,582.41x = 30,289,124,102,484.07
  5. Step 5: Solve for x
    x = 30,289,124,102,484.07/6,283,582.41
  6. Step 6: Final answer
    x = 4,820,359.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.