Home / 9,249,272.84-13,867,603.41-4,691,533.05

Finding the Fourth Proportional to 9,249,272.84, 13,867,603.41 and 4,691,533.05

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Solution

The fourth proportional to 9,249,272.84, 13,867,603.41 and 4,691,533.05 is: 7,034,101.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,249,272.84 : 13,867,603.41 = 4,691,533.05 : x
  2. Step 2: Convert to fraction form
    9,249,272.84/13,867,603.41 = 4,691,533.05/x
  3. Step 3: Cross multiply
    9,249,272.84x = 13,867,603.41 × 4,691,533.05
  4. Step 4: Simplify right side
    9,249,272.84x = 65,060,319,722,307.70
  5. Step 5: Solve for x
    x = 65,060,319,722,307.70/9,249,272.84
  6. Step 6: Final answer
    x = 7,034,101.04

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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.