Home / 4,366,925.64-6,549,485.04-1,171,291.50

Finding the Fourth Proportional to 4,366,925.64, 6,549,485.04 and 1,171,291.50

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Solution

The fourth proportional to 4,366,925.64, 6,549,485.04 and 1,171,291.50 is: 1,756,694.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,925.64 : 6,549,485.04 = 1,171,291.50 : x
  2. Step 2: Convert to fraction form
    4,366,925.64/6,549,485.04 = 1,171,291.50/x
  3. Step 3: Cross multiply
    4,366,925.64x = 6,549,485.04 × 1,171,291.50
  4. Step 4: Simplify right side
    4,366,925.64x = 7,671,356,156,729.16
  5. Step 5: Solve for x
    x = 7,671,356,156,729.16/4,366,925.64
  6. Step 6: Final answer
    x = 1,756,694.94

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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.