Home / 1,004,046-1,385,444.04-590,601.51

Finding the Fourth Proportional to 1,004,046, 1,385,444.04 and 590,601.51

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Solution

The fourth proportional to 1,004,046, 1,385,444.04 and 590,601.51 is: 814,948.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,046 : 1,385,444.04 = 590,601.51 : x
  2. Step 2: Convert to fraction form
    1,004,046/1,385,444.04 = 590,601.51/x
  3. Step 3: Cross multiply
    1,004,046x = 1,385,444.04 × 590,601.51
  4. Step 4: Simplify right side
    1,004,046x = 818,245,342,044.50
  5. Step 5: Solve for x
    x = 818,245,342,044.50/1,004,046
  6. Step 6: Final answer
    x = 814,948.06

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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.