Home / 2,037,756.94-2,814,570.90-1,485,598.23

Finding the Fourth Proportional to 2,037,756.94, 2,814,570.90 and 1,485,598.23

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Solution

The fourth proportional to 2,037,756.94, 2,814,570.90 and 1,485,598.23 is: 2,051,923.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,756.94 : 2,814,570.90 = 1,485,598.23 : x
  2. Step 2: Convert to fraction form
    2,037,756.94/2,814,570.90 = 1,485,598.23/x
  3. Step 3: Cross multiply
    2,037,756.94x = 2,814,570.90 × 1,485,598.23
  4. Step 4: Simplify right side
    2,037,756.94x = 4,181,321,547,249.51
  5. Step 5: Solve for x
    x = 4,181,321,547,249.51/2,037,756.94
  6. Step 6: Final answer
    x = 2,051,923.60

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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.