Home / 8,036,235.10-12,054,352.65-4,844,964.70

Finding the Fourth Proportional to 8,036,235.10, 12,054,352.65 and 4,844,964.70

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Solution

The fourth proportional to 8,036,235.10, 12,054,352.65 and 4,844,964.70 is: 7,267,447.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036,235.10 : 12,054,352.65 = 4,844,964.70 : x
  2. Step 2: Convert to fraction form
    8,036,235.10/12,054,352.65 = 4,844,964.70/x
  3. Step 3: Cross multiply
    8,036,235.10x = 12,054,352.65 × 4,844,964.70
  4. Step 4: Simplify right side
    8,036,235.10x = 58,402,913,070,601.46
  5. Step 5: Solve for x
    x = 58,402,913,070,601.46/8,036,235.10
  6. Step 6: Final answer
    x = 7,267,447.05

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1.5x scale

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.