Home / 11,245,442.52-15,518,718-6,088,807.56

Finding the Fourth Proportional to 11,245,442.52, 15,518,718 and 6,088,807.56

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Solution

The fourth proportional to 11,245,442.52, 15,518,718 and 6,088,807.56 is: 8,402,558.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,245,442.52 : 15,518,718 = 6,088,807.56 : x
  2. Step 2: Convert to fraction form
    11,245,442.52/15,518,718 = 6,088,807.56/x
  3. Step 3: Cross multiply
    11,245,442.52x = 15,518,718 × 6,088,807.56
  4. Step 4: Simplify right side
    11,245,442.52x = 94,490,487,479,908.08
  5. Step 5: Solve for x
    x = 94,490,487,479,908.08/11,245,442.52
  6. Step 6: Final answer
    x = 8,402,558.40

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.