Home / 9,396,075.40-14,094,113.10-6,207,429.40

Finding the Fourth Proportional to 9,396,075.40, 14,094,113.10 and 6,207,429.40

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Solution

The fourth proportional to 9,396,075.40, 14,094,113.10 and 6,207,429.40 is: 9,311,144.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,396,075.40 : 14,094,113.10 = 6,207,429.40 : x
  2. Step 2: Convert to fraction form
    9,396,075.40/14,094,113.10 = 6,207,429.40/x
  3. Step 3: Cross multiply
    9,396,075.40x = 14,094,113.10 × 6,207,429.40
  4. Step 4: Simplify right side
    9,396,075.40x = 87,488,212,023,865.14
  5. Step 5: Solve for x
    x = 87,488,212,023,865.14/9,396,075.40
  6. Step 6: Final answer
    x = 9,311,144.10

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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.