Home / 973,876.50-1,460,354.94-569,184.75

Finding the Fourth Proportional to 973,876.50, 1,460,354.94 and 569,184.75

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Solution

The fourth proportional to 973,876.50, 1,460,354.94 and 569,184.75 is: 853,508.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,876.50 : 1,460,354.94 = 569,184.75 : x
  2. Step 2: Convert to fraction form
    973,876.50/1,460,354.94 = 569,184.75/x
  3. Step 3: Cross multiply
    973,876.50x = 1,460,354.94 × 569,184.75
  4. Step 4: Simplify right side
    973,876.50x = 831,211,761,435.17
  5. Step 5: Solve for x
    x = 831,211,761,435.17/973,876.50
  6. Step 6: Final answer
    x = 853,508.39

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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.