Home / 7,303,248.22-10,955,869.23-3,042,420.01

Finding the Fourth Proportional to 7,303,248.22, 10,955,869.23 and 3,042,420.01

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Solution

The fourth proportional to 7,303,248.22, 10,955,869.23 and 3,042,420.01 is: 4,564,045.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,303,248.22 : 10,955,869.23 = 3,042,420.01 : x
  2. Step 2: Convert to fraction form
    7,303,248.22/10,955,869.23 = 3,042,420.01/x
  3. Step 3: Cross multiply
    7,303,248.22x = 10,955,869.23 × 3,042,420.01
  4. Step 4: Simplify right side
    7,303,248.22x = 33,332,355,772,295.29
  5. Step 5: Solve for x
    x = 33,332,355,772,295.29/7,303,248.22
  6. Step 6: Final answer
    x = 4,564,045.31

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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.