Home / 6,018,952.48-9,022,081.20-1,974,384.16

Finding the Fourth Proportional to 6,018,952.48, 9,022,081.20 and 1,974,384.16

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Solution

The fourth proportional to 6,018,952.48, 9,022,081.20 and 1,974,384.16 is: 2,959,494.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,952.48 : 9,022,081.20 = 1,974,384.16 : x
  2. Step 2: Convert to fraction form
    6,018,952.48/9,022,081.20 = 1,974,384.16/x
  3. Step 3: Cross multiply
    6,018,952.48x = 9,022,081.20 × 1,974,384.16
  4. Step 4: Simplify right side
    6,018,952.48x = 17,813,054,211,513.79
  5. Step 5: Solve for x
    x = 17,813,054,211,513.79/6,018,952.48
  6. Step 6: Final answer
    x = 2,959,494.08

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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.