Home / 1,068,945.98-1,475,065.62-610,047.77

Finding the Fourth Proportional to 1,068,945.98, 1,475,065.62 and 610,047.77

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Solution

The fourth proportional to 1,068,945.98, 1,475,065.62 and 610,047.77 is: 841,820.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,945.98 : 1,475,065.62 = 610,047.77 : x
  2. Step 2: Convert to fraction form
    1,068,945.98/1,475,065.62 = 610,047.77/x
  3. Step 3: Cross multiply
    1,068,945.98x = 1,475,065.62 × 610,047.77
  4. Step 4: Simplify right side
    1,068,945.98x = 899,860,484,709.34
  5. Step 5: Solve for x
    x = 899,860,484,709.34/1,068,945.98
  6. Step 6: Final answer
    x = 841,820.36

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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.