Home / 1,748,075.34-2,412,389.07-984,156.24

Finding the Fourth Proportional to 1,748,075.34, 2,412,389.07 and 984,156.24

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Solution

The fourth proportional to 1,748,075.34, 2,412,389.07 and 984,156.24 is: 1,358,161.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,075.34 : 2,412,389.07 = 984,156.24 : x
  2. Step 2: Convert to fraction form
    1,748,075.34/2,412,389.07 = 984,156.24/x
  3. Step 3: Cross multiply
    1,748,075.34x = 2,412,389.07 × 984,156.24
  4. Step 4: Simplify right side
    1,748,075.34x = 2,374,167,756,548.30
  5. Step 5: Solve for x
    x = 2,374,167,756,548.30/1,748,075.34
  6. Step 6: Final answer
    x = 1,358,161.00

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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.