Home / 4,238,607.46-5,849,100.24-2,403,189.22

Finding the Fourth Proportional to 4,238,607.46, 5,849,100.24 and 2,403,189.22

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Solution

The fourth proportional to 4,238,607.46, 5,849,100.24 and 2,403,189.22 is: 3,316,300.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,607.46 : 5,849,100.24 = 2,403,189.22 : x
  2. Step 2: Convert to fraction form
    4,238,607.46/5,849,100.24 = 2,403,189.22/x
  3. Step 3: Cross multiply
    4,238,607.46x = 5,849,100.24 × 2,403,189.22
  4. Step 4: Simplify right side
    4,238,607.46x = 14,056,494,643,467.41
  5. Step 5: Solve for x
    x = 14,056,494,643,467.41/4,238,607.46
  6. Step 6: Final answer
    x = 3,316,300.17

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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.