Home / 1,069,233.48-1,475,543.34-579,204.14

Finding the Fourth Proportional to 1,069,233.48, 1,475,543.34 and 579,204.14

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Solution

The fourth proportional to 1,069,233.48, 1,475,543.34 and 579,204.14 is: 799,302.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,233.48 : 1,475,543.34 = 579,204.14 : x
  2. Step 2: Convert to fraction form
    1,069,233.48/1,475,543.34 = 579,204.14/x
  3. Step 3: Cross multiply
    1,069,233.48x = 1,475,543.34 × 579,204.14
  4. Step 4: Simplify right side
    1,069,233.48x = 854,640,803,899.71
  5. Step 5: Solve for x
    x = 854,640,803,899.71/1,069,233.48
  6. Step 6: Final answer
    x = 799,302.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.