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Finding the Fourth Proportional to 594,214.16, 890,877.96 and 357,501.38

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Solution

The fourth proportional to 594,214.16, 890,877.96 and 357,501.38 is: 535,985.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,214.16 : 890,877.96 = 357,501.38 : x
  2. Step 2: Convert to fraction form
    594,214.16/890,877.96 = 357,501.38/x
  3. Step 3: Cross multiply
    594,214.16x = 890,877.96 × 357,501.38
  4. Step 4: Simplify right side
    594,214.16x = 318,490,100,111.59
  5. Step 5: Solve for x
    x = 318,490,100,111.59/594,214.16
  6. Step 6: Final answer
    x = 535,985.38

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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.