Home / 2,058,973.16-2,841,552.99-1,141,490.05

Finding the Fourth Proportional to 2,058,973.16, 2,841,552.99 and 1,141,490.05

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Solution

The fourth proportional to 2,058,973.16, 2,841,552.99 and 1,141,490.05 is: 1,575,350.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,973.16 : 2,841,552.99 = 1,141,490.05 : x
  2. Step 2: Convert to fraction form
    2,058,973.16/2,841,552.99 = 1,141,490.05/x
  3. Step 3: Cross multiply
    2,058,973.16x = 2,841,552.99 × 1,141,490.05
  4. Step 4: Simplify right side
    2,058,973.16x = 3,243,604,457,528.87
  5. Step 5: Solve for x
    x = 3,243,604,457,528.87/2,058,973.16
  6. Step 6: Final answer
    x = 1,575,350.53

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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.