Home / 1,094,838.36-1,642,303.14-375,674.52

Finding the Fourth Proportional to 1,094,838.36, 1,642,303.14 and 375,674.52

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Solution

The fourth proportional to 1,094,838.36, 1,642,303.14 and 375,674.52 is: 563,527.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,838.36 : 1,642,303.14 = 375,674.52 : x
  2. Step 2: Convert to fraction form
    1,094,838.36/1,642,303.14 = 375,674.52/x
  3. Step 3: Cross multiply
    1,094,838.36x = 1,642,303.14 × 375,674.52
  4. Step 4: Simplify right side
    1,094,838.36x = 616,971,443,813.99
  5. Step 5: Solve for x
    x = 616,971,443,813.99/1,094,838.36
  6. Step 6: Final answer
    x = 563,527.43

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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.