Home / 4,583,487.60-6,870,695.40-2,026,090.80

Finding the Fourth Proportional to 4,583,487.60, 6,870,695.40 and 2,026,090.80

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Solution

The fourth proportional to 4,583,487.60, 6,870,695.40 and 2,026,090.80 is: 3,037,131.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583,487.60 : 6,870,695.40 = 2,026,090.80 : x
  2. Step 2: Convert to fraction form
    4,583,487.60/6,870,695.40 = 2,026,090.80/x
  3. Step 3: Cross multiply
    4,583,487.60x = 6,870,695.40 × 2,026,090.80
  4. Step 4: Simplify right side
    4,583,487.60x = 13,920,652,739,542.32
  5. Step 5: Solve for x
    x = 13,920,652,739,542.32/4,583,487.60
  6. Step 6: Final answer
    x = 3,037,131.10

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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.