Home / 1,666,483.48-2,299,749.06-902,537.92

Finding the Fourth Proportional to 1,666,483.48, 2,299,749.06 and 902,537.92

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Solution

The fourth proportional to 1,666,483.48, 2,299,749.06 and 902,537.92 is: 1,245,503.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,666,483.48 : 2,299,749.06 = 902,537.92 : x
  2. Step 2: Convert to fraction form
    1,666,483.48/2,299,749.06 = 902,537.92/x
  3. Step 3: Cross multiply
    1,666,483.48x = 2,299,749.06 × 902,537.92
  4. Step 4: Simplify right side
    1,666,483.48x = 2,075,610,733,134.36
  5. Step 5: Solve for x
    x = 2,075,610,733,134.36/1,666,483.48
  6. Step 6: Final answer
    x = 1,245,503.34

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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.