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Finding the Fourth Proportional to 566,070.83, 849,499.90 and 365,894.72

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Solution

The fourth proportional to 566,070.83, 849,499.90 and 365,894.72 is: 549,096.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,070.83 : 849,499.90 = 365,894.72 : x
  2. Step 2: Convert to fraction form
    566,070.83/849,499.90 = 365,894.72/x
  3. Step 3: Cross multiply
    566,070.83x = 849,499.90 × 365,894.72
  4. Step 4: Simplify right side
    566,070.83x = 310,827,528,132.07
  5. Step 5: Solve for x
    x = 310,827,528,132.07/566,070.83
  6. Step 6: Final answer
    x = 549,096.53

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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.