Home / 3,075,717.48-4,613,559.43-1,254,075.27

Finding the Fourth Proportional to 3,075,717.48, 4,613,559.43 and 1,254,075.27

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Solution

The fourth proportional to 3,075,717.48, 4,613,559.43 and 1,254,075.27 is: 1,881,106.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,717.48 : 4,613,559.43 = 1,254,075.27 : x
  2. Step 2: Convert to fraction form
    3,075,717.48/4,613,559.43 = 1,254,075.27/x
  3. Step 3: Cross multiply
    3,075,717.48x = 4,613,559.43 × 1,254,075.27
  4. Step 4: Simplify right side
    3,075,717.48x = 5,785,750,787,838.30
  5. Step 5: Solve for x
    x = 5,785,750,787,838.30/3,075,717.48
  6. Step 6: Final answer
    x = 1,881,106.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.