Home / 10,024,685.32-13,834,075.98-5,441,007.64

Finding the Fourth Proportional to 10,024,685.32, 13,834,075.98 and 5,441,007.64

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Solution

The fourth proportional to 10,024,685.32, 13,834,075.98 and 5,441,007.64 is: 7,508,596.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024,685.32 : 13,834,075.98 = 5,441,007.64 : x
  2. Step 2: Convert to fraction form
    10,024,685.32/13,834,075.98 = 5,441,007.64/x
  3. Step 3: Cross multiply
    10,024,685.32x = 13,834,075.98 × 5,441,007.64
  4. Step 4: Simplify right side
    10,024,685.32x = 75,271,313,099,520.48
  5. Step 5: Solve for x
    x = 75,271,313,099,520.48/10,024,685.32
  6. Step 6: Final answer
    x = 7,508,596.10

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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.