Home / 10,710,446.04-16,066,185.56-3,521,820.76

Finding the Fourth Proportional to 10,710,446.04, 16,066,185.56 and 3,521,820.76

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Solution

The fourth proportional to 10,710,446.04, 16,066,185.56 and 3,521,820.76 is: 5,282,900.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,710,446.04 : 16,066,185.56 = 3,521,820.76 : x
  2. Step 2: Convert to fraction form
    10,710,446.04/16,066,185.56 = 3,521,820.76/x
  3. Step 3: Cross multiply
    10,710,446.04x = 16,066,185.56 × 3,521,820.76
  4. Step 4: Simplify right side
    10,710,446.04x = 56,582,225,839,220.23
  5. Step 5: Solve for x
    x = 56,582,225,839,220.23/10,710,446.04
  6. Step 6: Final answer
    x = 5,282,900.98

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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.