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Finding the Fourth Proportional to 604,168.88, 833,777.15 and 362,363.22

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Solution

The fourth proportional to 604,168.88, 833,777.15 and 362,363.22 is: 500,075.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,168.88 : 833,777.15 = 362,363.22 : x
  2. Step 2: Convert to fraction form
    604,168.88/833,777.15 = 362,363.22/x
  3. Step 3: Cross multiply
    604,168.88x = 833,777.15 × 362,363.22
  4. Step 4: Simplify right side
    604,168.88x = 302,130,171,024.61
  5. Step 5: Solve for x
    x = 302,130,171,024.61/604,168.88
  6. Step 6: Final answer
    x = 500,075.70

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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.