Home / 9,520,253.12-14,280,838.94-3,130,364.00

Finding the Fourth Proportional to 9,520,253.12, 14,280,838.94 and 3,130,364.00

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Solution

The fourth proportional to 9,520,253.12, 14,280,838.94 and 3,130,364.00 is: 4,695,697.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,520,253.12 : 14,280,838.94 = 3,130,364.00 : x
  2. Step 2: Convert to fraction form
    9,520,253.12/14,280,838.94 = 3,130,364.00/x
  3. Step 3: Cross multiply
    9,520,253.12x = 14,280,838.94 × 3,130,364.00
  4. Step 4: Simplify right side
    9,520,253.12x = 44,704,224,043,995.88
  5. Step 5: Solve for x
    x = 44,704,224,043,995.88/9,520,253.12
  6. Step 6: Final answer
    x = 4,695,697.01

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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.