Home / 1,615,666.74-2,423,561.61-604,682.25

Finding the Fourth Proportional to 1,615,666.74, 2,423,561.61 and 604,682.25

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Solution

The fourth proportional to 1,615,666.74, 2,423,561.61 and 604,682.25 is: 907,046.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,615,666.74 : 2,423,561.61 = 604,682.25 : x
  2. Step 2: Convert to fraction form
    1,615,666.74/2,423,561.61 = 604,682.25/x
  3. Step 3: Cross multiply
    1,615,666.74x = 2,423,561.61 × 604,682.25
  4. Step 4: Simplify right side
    1,615,666.74x = 1,465,484,680,527.62
  5. Step 5: Solve for x
    x = 1,465,484,680,527.62/1,615,666.74
  6. Step 6: Final answer
    x = 907,046.39

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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.