Home / 9,069,894.84-13,606,761.24-3,004,283.16

Finding the Fourth Proportional to 9,069,894.84, 13,606,761.24 and 3,004,283.16

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Solution

The fourth proportional to 9,069,894.84, 13,606,761.24 and 3,004,283.16 is: 4,507,060.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,069,894.84 : 13,606,761.24 = 3,004,283.16 : x
  2. Step 2: Convert to fraction form
    9,069,894.84/13,606,761.24 = 3,004,283.16/x
  3. Step 3: Cross multiply
    9,069,894.84x = 13,606,761.24 × 3,004,283.16
  4. Step 4: Simplify right side
    9,069,894.84x = 40,878,563,655,472.72
  5. Step 5: Solve for x
    x = 40,878,563,655,472.72/9,069,894.84
  6. Step 6: Final answer
    x = 4,507,060.38

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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.