Home / 9,468,271.20-14,186,077.20-4,409,205.60

Finding the Fourth Proportional to 9,468,271.20, 14,186,077.20 and 4,409,205.60

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Solution

The fourth proportional to 9,468,271.20, 14,186,077.20 and 4,409,205.60 is: 6,606,204.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,271.20 : 14,186,077.20 = 4,409,205.60 : x
  2. Step 2: Convert to fraction form
    9,468,271.20/14,186,077.20 = 4,409,205.60/x
  3. Step 3: Cross multiply
    9,468,271.20x = 14,186,077.20 × 4,409,205.60
  4. Step 4: Simplify right side
    9,468,271.20x = 62,549,331,032,272.31
  5. Step 5: Solve for x
    x = 62,549,331,032,272.31/9,468,271.20
  6. Step 6: Final answer
    x = 6,606,204.00

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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.