Home / 4,684,050.14-6,461,495.76-2,849,069.66

Finding the Fourth Proportional to 4,684,050.14, 6,461,495.76 and 2,849,069.66

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Solution

The fourth proportional to 4,684,050.14, 6,461,495.76 and 2,849,069.66 is: 3,930,199.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,684,050.14 : 6,461,495.76 = 2,849,069.66 : x
  2. Step 2: Convert to fraction form
    4,684,050.14/6,461,495.76 = 2,849,069.66/x
  3. Step 3: Cross multiply
    4,684,050.14x = 6,461,495.76 × 2,849,069.66
  4. Step 4: Simplify right side
    4,684,050.14x = 18,409,251,528,034.64
  5. Step 5: Solve for x
    x = 18,409,251,528,034.64/4,684,050.14
  6. Step 6: Final answer
    x = 3,930,199.50

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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.