Home / 1,750,195.03-2,415,254.84-975,816.67

Finding the Fourth Proportional to 1,750,195.03, 2,415,254.84 and 975,816.67

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Solution

The fourth proportional to 1,750,195.03, 2,415,254.84 and 975,816.67 is: 1,346,619.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,195.03 : 2,415,254.84 = 975,816.67 : x
  2. Step 2: Convert to fraction form
    1,750,195.03/2,415,254.84 = 975,816.67/x
  3. Step 3: Cross multiply
    1,750,195.03x = 2,415,254.84 × 975,816.67
  4. Step 4: Simplify right side
    1,750,195.03x = 2,356,845,930,291.10
  5. Step 5: Solve for x
    x = 2,356,845,930,291.10/1,750,195.03
  6. Step 6: Final answer
    x = 1,346,619.03

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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.