Home / 3,025,269.32-4,538,790.79-975,888.95

Finding the Fourth Proportional to 3,025,269.32, 4,538,790.79 and 975,888.95

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Solution

The fourth proportional to 3,025,269.32, 4,538,790.79 and 975,888.95 is: 1,464,119.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,269.32 : 4,538,790.79 = 975,888.95 : x
  2. Step 2: Convert to fraction form
    3,025,269.32/4,538,790.79 = 975,888.95/x
  3. Step 3: Cross multiply
    3,025,269.32x = 4,538,790.79 × 975,888.95
  4. Step 4: Simplify right side
    3,025,269.32x = 4,429,355,776,454.26
  5. Step 5: Solve for x
    x = 4,429,355,776,454.26/3,025,269.32
  6. Step 6: Final answer
    x = 1,464,119.49

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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.