Home / 4,920,534.10-6,784,304.34-4,046,313.70

Finding the Fourth Proportional to 4,920,534.10, 6,784,304.34 and 4,046,313.70

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Solution

The fourth proportional to 4,920,534.10, 6,784,304.34 and 4,046,313.70 is: 5,578,952.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,920,534.10 : 6,784,304.34 = 4,046,313.70 : x
  2. Step 2: Convert to fraction form
    4,920,534.10/6,784,304.34 = 4,046,313.70/x
  3. Step 3: Cross multiply
    4,920,534.10x = 6,784,304.34 × 4,046,313.70
  4. Step 4: Simplify right side
    4,920,534.10x = 27,451,423,595,911.46
  5. Step 5: Solve for x
    x = 27,451,423,595,911.46/4,920,534.10
  6. Step 6: Final answer
    x = 5,578,952.01

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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.