Home / 2,341,577.34-3,232,372.95-1,424,101.01

Finding the Fourth Proportional to 2,341,577.34, 3,232,372.95 and 1,424,101.01

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Solution

The fourth proportional to 2,341,577.34, 3,232,372.95 and 1,424,101.01 is: 1,965,865.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,577.34 : 3,232,372.95 = 1,424,101.01 : x
  2. Step 2: Convert to fraction form
    2,341,577.34/3,232,372.95 = 1,424,101.01/x
  3. Step 3: Cross multiply
    2,341,577.34x = 3,232,372.95 × 1,424,101.01
  4. Step 4: Simplify right side
    2,341,577.34x = 4,603,225,566,629.81
  5. Step 5: Solve for x
    x = 4,603,225,566,629.81/2,341,577.34
  6. Step 6: Final answer
    x = 1,965,865.27

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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.