Home / 2,953,327.51-4,075,591.85-1,595,200.51

Finding the Fourth Proportional to 2,953,327.51, 4,075,591.85 and 1,595,200.51

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Solution

The fourth proportional to 2,953,327.51, 4,075,591.85 and 1,595,200.51 is: 2,201,376.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,327.51 : 4,075,591.85 = 1,595,200.51 : x
  2. Step 2: Convert to fraction form
    2,953,327.51/4,075,591.85 = 1,595,200.51/x
  3. Step 3: Cross multiply
    2,953,327.51x = 4,075,591.85 × 1,595,200.51
  4. Step 4: Simplify right side
    2,953,327.51x = 6,501,386,189,695.84
  5. Step 5: Solve for x
    x = 6,501,386,189,695.84/2,953,327.51
  6. Step 6: Final answer
    x = 2,201,376.64

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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.