Home / 4,070,856.60-6,097,427.55-2,470,628.70

Finding the Fourth Proportional to 4,070,856.60, 6,097,427.55 and 2,470,628.70

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Solution

The fourth proportional to 4,070,856.60, 6,097,427.55 and 2,470,628.70 is: 3,700,567.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070,856.60 : 6,097,427.55 = 2,470,628.70 : x
  2. Step 2: Convert to fraction form
    4,070,856.60/6,097,427.55 = 2,470,628.70/x
  3. Step 3: Cross multiply
    4,070,856.60x = 6,097,427.55 × 2,470,628.70
  4. Step 4: Simplify right side
    4,070,856.60x = 15,064,479,501,200.69
  5. Step 5: Solve for x
    x = 15,064,479,501,200.69/4,070,856.60
  6. Step 6: Final answer
    x = 3,700,567.47

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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.