Home / 2,626,379.02-3,624,458.50-1,480,459.06

Finding the Fourth Proportional to 2,626,379.02, 3,624,458.50 and 1,480,459.06

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Solution

The fourth proportional to 2,626,379.02, 3,624,458.50 and 1,480,459.06 is: 2,043,064.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,379.02 : 3,624,458.50 = 1,480,459.06 : x
  2. Step 2: Convert to fraction form
    2,626,379.02/3,624,458.50 = 1,480,459.06/x
  3. Step 3: Cross multiply
    2,626,379.02x = 3,624,458.50 × 1,480,459.06
  4. Step 4: Simplify right side
    2,626,379.02x = 5,365,862,423,919.01
  5. Step 5: Solve for x
    x = 5,365,862,423,919.01/2,626,379.02
  6. Step 6: Final answer
    x = 2,043,064.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.