Home / 4,896,133.72-6,757,285.87-2,962,410.19

Finding the Fourth Proportional to 4,896,133.72, 6,757,285.87 and 2,962,410.19

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Solution

The fourth proportional to 4,896,133.72, 6,757,285.87 and 2,962,410.19 is: 4,088,502.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,133.72 : 6,757,285.87 = 2,962,410.19 : x
  2. Step 2: Convert to fraction form
    4,896,133.72/6,757,285.87 = 2,962,410.19/x
  3. Step 3: Cross multiply
    4,896,133.72x = 6,757,285.87 × 2,962,410.19
  4. Step 4: Simplify right side
    4,896,133.72x = 20,017,852,518,031.02
  5. Step 5: Solve for x
    x = 20,017,852,518,031.02/4,896,133.72
  6. Step 6: Final answer
    x = 4,088,502.00

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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.