Home / 9,794,314.04-13,516,712.50-5,443,675.98

Finding the Fourth Proportional to 9,794,314.04, 13,516,712.50 and 5,443,675.98

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Solution

The fourth proportional to 9,794,314.04, 13,516,712.50 and 5,443,675.98 is: 7,512,583.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,794,314.04 : 13,516,712.50 = 5,443,675.98 : x
  2. Step 2: Convert to fraction form
    9,794,314.04/13,516,712.50 = 5,443,675.98/x
  3. Step 3: Cross multiply
    9,794,314.04x = 13,516,712.50 × 5,443,675.98
  4. Step 4: Simplify right side
    9,794,314.04x = 73,580,603,164,815.75
  5. Step 5: Solve for x
    x = 73,580,603,164,815.75/9,794,314.04
  6. Step 6: Final answer
    x = 7,512,583.61

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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.