Home / 746,752.63-1,030,596.39-460,265.35

Finding the Fourth Proportional to 746,752.63, 1,030,596.39 and 460,265.35

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Solution

The fourth proportional to 746,752.63, 1,030,596.39 and 460,265.35 is: 635,214.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    746,752.63 : 1,030,596.39 = 460,265.35 : x
  2. Step 2: Convert to fraction form
    746,752.63/1,030,596.39 = 460,265.35/x
  3. Step 3: Cross multiply
    746,752.63x = 1,030,596.39 × 460,265.35
  4. Step 4: Simplify right side
    746,752.63x = 474,347,808,152.09
  5. Step 5: Solve for x
    x = 474,347,808,152.09/746,752.63
  6. Step 6: Final answer
    x = 635,214.11

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1.5x scale

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.