Home / 7,359,699.34-10,156,385.51-4,096,444.11

Finding the Fourth Proportional to 7,359,699.34, 10,156,385.51 and 4,096,444.11

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Solution

The fourth proportional to 7,359,699.34, 10,156,385.51 and 4,096,444.11 is: 5,653,093.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,359,699.34 : 10,156,385.51 = 4,096,444.11 : x
  2. Step 2: Convert to fraction form
    7,359,699.34/10,156,385.51 = 4,096,444.11/x
  3. Step 3: Cross multiply
    7,359,699.34x = 10,156,385.51 × 4,096,444.11
  4. Step 4: Simplify right side
    7,359,699.34x = 41,605,065,601,328.84
  5. Step 5: Solve for x
    x = 41,605,065,601,328.84/7,359,699.34
  6. Step 6: Final answer
    x = 5,653,093.11

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1.5x scale

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.