Home / 9,518,566.44-14,283,088.38-4,127,258.28

Finding the Fourth Proportional to 9,518,566.44, 14,283,088.38 and 4,127,258.28

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Solution

The fourth proportional to 9,518,566.44, 14,283,088.38 and 4,127,258.28 is: 6,193,158.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,518,566.44 : 14,283,088.38 = 4,127,258.28 : x
  2. Step 2: Convert to fraction form
    9,518,566.44/14,283,088.38 = 4,127,258.28/x
  3. Step 3: Cross multiply
    9,518,566.44x = 14,283,088.38 × 4,127,258.28
  4. Step 4: Simplify right side
    9,518,566.44x = 58,949,994,780,326.79
  5. Step 5: Solve for x
    x = 58,949,994,780,326.79/9,518,566.44
  6. Step 6: Final answer
    x = 6,193,158.93

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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.