Home / 4,896,000.64-7,345,246.74-2,875,952.98

Finding the Fourth Proportional to 4,896,000.64, 7,345,246.74 and 2,875,952.98

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Solution

The fourth proportional to 4,896,000.64, 7,345,246.74 and 2,875,952.98 is: 4,314,661.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,000.64 : 7,345,246.74 = 2,875,952.98 : x
  2. Step 2: Convert to fraction form
    4,896,000.64/7,345,246.74 = 2,875,952.98/x
  3. Step 3: Cross multiply
    4,896,000.64x = 7,345,246.74 × 2,875,952.98
  4. Step 4: Simplify right side
    4,896,000.64x = 21,124,584,250,738.29
  5. Step 5: Solve for x
    x = 21,124,584,250,738.29/4,896,000.64
  6. Step 6: Final answer
    x = 4,314,661.25

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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.