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Finding the Fourth Proportional to 586,069.44, 877,670.46 and 529,271.84

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Solution

The fourth proportional to 586,069.44, 877,670.46 and 529,271.84 is: 792,613.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    586,069.44 : 877,670.46 = 529,271.84 : x
  2. Step 2: Convert to fraction form
    586,069.44/877,670.46 = 529,271.84/x
  3. Step 3: Cross multiply
    586,069.44x = 877,670.46 × 529,271.84
  4. Step 4: Simplify right side
    586,069.44x = 464,526,254,889.49
  5. Step 5: Solve for x
    x = 464,526,254,889.49/586,069.44
  6. Step 6: Final answer
    x = 792,613.00

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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.