Home / 7,026,074.46-9,692,242.61-4,273,603.74

Finding the Fourth Proportional to 7,026,074.46, 9,692,242.61 and 4,273,603.74

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Solution

The fourth proportional to 7,026,074.46, 9,692,242.61 and 4,273,603.74 is: 5,895,298.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,026,074.46 : 9,692,242.61 = 4,273,603.74 : x
  2. Step 2: Convert to fraction form
    7,026,074.46/9,692,242.61 = 4,273,603.74/x
  3. Step 3: Cross multiply
    7,026,074.46x = 9,692,242.61 × 4,273,603.74
  4. Step 4: Simplify right side
    7,026,074.46x = 41,420,804,245,715.34
  5. Step 5: Solve for x
    x = 41,420,804,245,715.34/7,026,074.46
  6. Step 6: Final answer
    x = 5,895,298.22

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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.