Home / 7,598,488.08-10,485,915.81-4,113,826.17

Finding the Fourth Proportional to 7,598,488.08, 10,485,915.81 and 4,113,826.17

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Solution

The fourth proportional to 7,598,488.08, 10,485,915.81 and 4,113,826.17 is: 5,677,081.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,488.08 : 10,485,915.81 = 4,113,826.17 : x
  2. Step 2: Convert to fraction form
    7,598,488.08/10,485,915.81 = 4,113,826.17/x
  3. Step 3: Cross multiply
    7,598,488.08x = 10,485,915.81 × 4,113,826.17
  4. Step 4: Simplify right side
    7,598,488.08x = 43,137,234,875,594.75
  5. Step 5: Solve for x
    x = 43,137,234,875,594.75/7,598,488.08
  6. Step 6: Final answer
    x = 5,677,081.34

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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.