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Finding the Fourth Proportional to 601,792.40, 904,099.52 and 567,746.28

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Solution

The fourth proportional to 601,792.40, 904,099.52 and 567,746.28 is: 852,950.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,792.40 : 904,099.52 = 567,746.28 : x
  2. Step 2: Convert to fraction form
    601,792.40/904,099.52 = 567,746.28/x
  3. Step 3: Cross multiply
    601,792.40x = 904,099.52 × 567,746.28
  4. Step 4: Simplify right side
    601,792.40x = 513,299,140,649.15
  5. Step 5: Solve for x
    x = 513,299,140,649.15/601,792.40
  6. Step 6: Final answer
    x = 852,950.52

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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.