Home / 2,501,503.56-3,452,051.52-1,355,593.32

Finding the Fourth Proportional to 2,501,503.56, 3,452,051.52 and 1,355,593.32

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Solution

The fourth proportional to 2,501,503.56, 3,452,051.52 and 1,355,593.32 is: 1,870,706.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,503.56 : 3,452,051.52 = 1,355,593.32 : x
  2. Step 2: Convert to fraction form
    2,501,503.56/3,452,051.52 = 1,355,593.32/x
  3. Step 3: Cross multiply
    2,501,503.56x = 3,452,051.52 × 1,355,593.32
  4. Step 4: Simplify right side
    2,501,503.56x = 4,679,577,980,807.85
  5. Step 5: Solve for x
    x = 4,679,577,980,807.85/2,501,503.56
  6. Step 6: Final answer
    x = 1,870,706.10

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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.