Home / 590,026.34-885,044.67-190,667.06

Finding the Fourth Proportional to 590,026.34, 885,044.67 and 190,667.06

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Solution

The fourth proportional to 590,026.34, 885,044.67 and 190,667.06 is: 286,002.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,026.34 : 885,044.67 = 190,667.06 : x
  2. Step 2: Convert to fraction form
    590,026.34/885,044.67 = 190,667.06/x
  3. Step 3: Cross multiply
    590,026.34x = 885,044.67 × 190,667.06
  4. Step 4: Simplify right side
    590,026.34x = 168,748,865,197.57
  5. Step 5: Solve for x
    x = 168,748,865,197.57/590,026.34
  6. Step 6: Final answer
    x = 286,002.26

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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.