Home / 7,446,730.08-10,276,927.52-5,607,944.24

Finding the Fourth Proportional to 7,446,730.08, 10,276,927.52 and 5,607,944.24

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Solution

The fourth proportional to 7,446,730.08, 10,276,927.52 and 5,607,944.24 is: 7,739,294.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,446,730.08 : 10,276,927.52 = 5,607,944.24 : x
  2. Step 2: Convert to fraction form
    7,446,730.08/10,276,927.52 = 5,607,944.24/x
  3. Step 3: Cross multiply
    7,446,730.08x = 10,276,927.52 × 5,607,944.24
  4. Step 4: Simplify right side
    7,446,730.08x = 57,632,436,490,681.48
  5. Step 5: Solve for x
    x = 57,632,436,490,681.48/7,446,730.08
  6. Step 6: Final answer
    x = 7,739,294.41

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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.