Home / 1,582,088.01-2,373,133.22-384,011.49

Finding the Fourth Proportional to 1,582,088.01, 2,373,133.22 and 384,011.49

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Solution

The fourth proportional to 1,582,088.01, 2,373,133.22 and 384,011.49 is: 576,017.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,582,088.01 : 2,373,133.22 = 384,011.49 : x
  2. Step 2: Convert to fraction form
    1,582,088.01/2,373,133.22 = 384,011.49/x
  3. Step 3: Cross multiply
    1,582,088.01x = 2,373,133.22 × 384,011.49
  4. Step 4: Simplify right side
    1,582,088.01x = 911,310,423,780.70
  5. Step 5: Solve for x
    x = 911,310,423,780.70/1,582,088.01
  6. Step 6: Final answer
    x = 576,017.53

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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.