Home / 1,333,797.24-2,000,090.70-575,280.24

Finding the Fourth Proportional to 1,333,797.24, 2,000,090.70 and 575,280.24

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Solution

The fourth proportional to 1,333,797.24, 2,000,090.70 and 575,280.24 is: 862,659.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,333,797.24 : 2,000,090.70 = 575,280.24 : x
  2. Step 2: Convert to fraction form
    1,333,797.24/2,000,090.70 = 575,280.24/x
  3. Step 3: Cross multiply
    1,333,797.24x = 2,000,090.70 × 575,280.24
  4. Step 4: Simplify right side
    1,333,797.24x = 1,150,612,657,917.77
  5. Step 5: Solve for x
    x = 1,150,612,657,917.77/1,333,797.24
  6. Step 6: Final answer
    x = 862,659.35

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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.