Home / 594,718.18-819,579.76-583,788.04

Finding the Fourth Proportional to 594,718.18, 819,579.76 and 583,788.04

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Solution

The fourth proportional to 594,718.18, 819,579.76 and 583,788.04 is: 804,516.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,718.18 : 819,579.76 = 583,788.04 : x
  2. Step 2: Convert to fraction form
    594,718.18/819,579.76 = 583,788.04/x
  3. Step 3: Cross multiply
    594,718.18x = 819,579.76 × 583,788.04
  4. Step 4: Simplify right side
    594,718.18x = 478,460,861,714.07
  5. Step 5: Solve for x
    x = 478,460,861,714.07/594,718.18
  6. Step 6: Final answer
    x = 804,516.96

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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.