Home / 9,010,276.84-12,434,492.82-4,935,896.20

Finding the Fourth Proportional to 9,010,276.84, 12,434,492.82 and 4,935,896.20

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Solution

The fourth proportional to 9,010,276.84, 12,434,492.82 and 4,935,896.20 is: 6,811,707.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,010,276.84 : 12,434,492.82 = 4,935,896.20 : x
  2. Step 2: Convert to fraction form
    9,010,276.84/12,434,492.82 = 4,935,896.20/x
  3. Step 3: Cross multiply
    9,010,276.84x = 12,434,492.82 × 4,935,896.20
  4. Step 4: Simplify right side
    9,010,276.84x = 61,375,365,859,165.29
  5. Step 5: Solve for x
    x = 61,375,365,859,165.29/9,010,276.84
  6. Step 6: Final answer
    x = 6,811,707.00

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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.