Home / 1,022,026.64-1,410,084.60-592,223.84

Finding the Fourth Proportional to 1,022,026.64, 1,410,084.60 and 592,223.84

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Solution

The fourth proportional to 1,022,026.64, 1,410,084.60 and 592,223.84 is: 817,088.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,026.64 : 1,410,084.60 = 592,223.84 : x
  2. Step 2: Convert to fraction form
    1,022,026.64/1,410,084.60 = 592,223.84/x
  3. Step 3: Cross multiply
    1,022,026.64x = 1,410,084.60 × 592,223.84
  4. Step 4: Simplify right side
    1,022,026.64x = 835,085,716,536.86
  5. Step 5: Solve for x
    x = 835,085,716,536.86/1,022,026.64
  6. Step 6: Final answer
    x = 817,088.01

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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.