Home / 5,826,007.60-8,739,011.40-3,705,492.40

Finding the Fourth Proportional to 5,826,007.60, 8,739,011.40 and 3,705,492.40

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Solution

The fourth proportional to 5,826,007.60, 8,739,011.40 and 3,705,492.40 is: 5,558,238.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,826,007.60 : 8,739,011.40 = 3,705,492.40 : x
  2. Step 2: Convert to fraction form
    5,826,007.60/8,739,011.40 = 3,705,492.40/x
  3. Step 3: Cross multiply
    5,826,007.60x = 8,739,011.40 × 3,705,492.40
  4. Step 4: Simplify right side
    5,826,007.60x = 32,382,340,326,213.36
  5. Step 5: Solve for x
    x = 32,382,340,326,213.36/5,826,007.60
  6. Step 6: Final answer
    x = 5,558,238.60

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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.