Home / 4,070,858.10-6,097,429.80-2,470,630.20

Finding the Fourth Proportional to 4,070,858.10, 6,097,429.80 and 2,470,630.20

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Solution

The fourth proportional to 4,070,858.10, 6,097,429.80 and 2,470,630.20 is: 3,700,569.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070,858.10 : 6,097,429.80 = 2,470,630.20 : x
  2. Step 2: Convert to fraction form
    4,070,858.10/6,097,429.80 = 2,470,630.20/x
  3. Step 3: Cross multiply
    4,070,858.10x = 6,097,429.80 × 2,470,630.20
  4. Step 4: Simplify right side
    4,070,858.10x = 15,064,494,206,259.96
  5. Step 5: Solve for x
    x = 15,064,494,206,259.96/4,070,858.10
  6. Step 6: Final answer
    x = 3,700,569.72

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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.