Home / 4,523,910-6,242,995.80-2,590,810.17

Finding the Fourth Proportional to 4,523,910, 6,242,995.80 and 2,590,810.17

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Solution

The fourth proportional to 4,523,910, 6,242,995.80 and 2,590,810.17 is: 3,575,318.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,910 : 6,242,995.80 = 2,590,810.17 : x
  2. Step 2: Convert to fraction form
    4,523,910/6,242,995.80 = 2,590,810.17/x
  3. Step 3: Cross multiply
    4,523,910x = 6,242,995.80 × 2,590,810.17
  4. Step 4: Simplify right side
    4,523,910x = 16,174,417,009,907.29
  5. Step 5: Solve for x
    x = 16,174,417,009,907.29/4,523,910
  6. Step 6: Final answer
    x = 3,575,318.03

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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.