Home / 973,497.34-1,460,297.58-300,041.20

Finding the Fourth Proportional to 973,497.34, 1,460,297.58 and 300,041.20

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Solution

The fourth proportional to 973,497.34, 1,460,297.58 and 300,041.20 is: 450,077.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,497.34 : 1,460,297.58 = 300,041.20 : x
  2. Step 2: Convert to fraction form
    973,497.34/1,460,297.58 = 300,041.20/x
  3. Step 3: Cross multiply
    973,497.34x = 1,460,297.58 × 300,041.20
  4. Step 4: Simplify right side
    973,497.34x = 438,149,438,260.30
  5. Step 5: Solve for x
    x = 438,149,438,260.30/973,497.34
  6. Step 6: Final answer
    x = 450,077.69

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Double scale
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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.