Home / 2,030,337.72-3,045,473.89-493,345.30

Finding the Fourth Proportional to 2,030,337.72, 3,045,473.89 and 493,345.30

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Solution

The fourth proportional to 2,030,337.72, 3,045,473.89 and 493,345.30 is: 740,010.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,337.72 : 3,045,473.89 = 493,345.30 : x
  2. Step 2: Convert to fraction form
    2,030,337.72/3,045,473.89 = 493,345.30/x
  3. Step 3: Cross multiply
    2,030,337.72x = 3,045,473.89 × 493,345.30
  4. Step 4: Simplify right side
    2,030,337.72x = 1,502,470,219,823.81
  5. Step 5: Solve for x
    x = 1,502,470,219,823.81/2,030,337.72
  6. Step 6: Final answer
    x = 740,010.00

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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.