Home / 7,533,818.29-10,397,024.59-4,270,696.44

Finding the Fourth Proportional to 7,533,818.29, 10,397,024.59 and 4,270,696.44

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Solution

The fourth proportional to 7,533,818.29, 10,397,024.59 and 4,270,696.44 is: 5,893,762.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533,818.29 : 10,397,024.59 = 4,270,696.44 : x
  2. Step 2: Convert to fraction form
    7,533,818.29/10,397,024.59 = 4,270,696.44/x
  3. Step 3: Cross multiply
    7,533,818.29x = 10,397,024.59 × 4,270,696.44
  4. Step 4: Simplify right side
    7,533,818.29x = 44,402,535,903,105.46
  5. Step 5: Solve for x
    x = 44,402,535,903,105.46/7,533,818.29
  6. Step 6: Final answer
    x = 5,893,762.52

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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.