Home / 1,060,254-1,463,451.35-624,924.36

Finding the Fourth Proportional to 1,060,254, 1,463,451.35 and 624,924.36

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Solution

The fourth proportional to 1,060,254, 1,463,451.35 and 624,924.36 is: 862,572.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,254 : 1,463,451.35 = 624,924.36 : x
  2. Step 2: Convert to fraction form
    1,060,254/1,463,451.35 = 624,924.36/x
  3. Step 3: Cross multiply
    1,060,254x = 1,463,451.35 × 624,924.36
  4. Step 4: Simplify right side
    1,060,254x = 914,546,395,165.26
  5. Step 5: Solve for x
    x = 914,546,395,165.26/1,060,254
  6. Step 6: Final answer
    x = 862,572.93

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1.5x scale

Why These Related Problems?

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