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Finding the Fourth Proportional to 435,210.17, 600,558.10 and 241,629.08

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Solution

The fourth proportional to 435,210.17, 600,558.10 and 241,629.08 is: 333,430.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,210.17 : 600,558.10 = 241,629.08 : x
  2. Step 2: Convert to fraction form
    435,210.17/600,558.10 = 241,629.08/x
  3. Step 3: Cross multiply
    435,210.17x = 600,558.10 × 241,629.08
  4. Step 4: Simplify right side
    435,210.17x = 145,112,297,582.69
  5. Step 5: Solve for x
    x = 145,112,297,582.69/435,210.17
  6. Step 6: Final answer
    x = 333,430.40

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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.