Home / 1,835,733.04-2,533,491.48-1,061,396.80

Finding the Fourth Proportional to 1,835,733.04, 2,533,491.48 and 1,061,396.80

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Solution

The fourth proportional to 1,835,733.04, 2,533,491.48 and 1,061,396.80 is: 1,464,831.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,733.04 : 2,533,491.48 = 1,061,396.80 : x
  2. Step 2: Convert to fraction form
    1,835,733.04/2,533,491.48 = 1,061,396.80/x
  3. Step 3: Cross multiply
    1,835,733.04x = 2,533,491.48 × 1,061,396.80
  4. Step 4: Simplify right side
    1,835,733.04x = 2,689,039,749,699.26
  5. Step 5: Solve for x
    x = 2,689,039,749,699.26/1,835,733.04
  6. Step 6: Final answer
    x = 1,464,831.59

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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.