Home / 593,583.03-890,457.71-194,255.19

Finding the Fourth Proportional to 593,583.03, 890,457.71 and 194,255.19

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Solution

The fourth proportional to 593,583.03, 890,457.71 and 194,255.19 is: 291,410.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,583.03 : 890,457.71 = 194,255.19 : x
  2. Step 2: Convert to fraction form
    593,583.03/890,457.71 = 194,255.19/x
  3. Step 3: Cross multiply
    593,583.03x = 890,457.71 × 194,255.19
  4. Step 4: Simplify right side
    593,583.03x = 172,976,030,671.74
  5. Step 5: Solve for x
    x = 172,976,030,671.74/593,583.03
  6. Step 6: Final answer
    x = 291,410.00

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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.