Home / 5,332,235.04-7,358,673.65-3,009,693.15

Finding the Fourth Proportional to 5,332,235.04, 7,358,673.65 and 3,009,693.15

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Solution

The fourth proportional to 5,332,235.04, 7,358,673.65 and 3,009,693.15 is: 4,153,483.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332,235.04 : 7,358,673.65 = 3,009,693.15 : x
  2. Step 2: Convert to fraction form
    5,332,235.04/7,358,673.65 = 3,009,693.15/x
  3. Step 3: Cross multiply
    5,332,235.04x = 7,358,673.65 × 3,009,693.15
  4. Step 4: Simplify right side
    5,332,235.04x = 22,147,349,662,442.03
  5. Step 5: Solve for x
    x = 22,147,349,662,442.03/5,332,235.04
  6. Step 6: Final answer
    x = 4,153,483.39

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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.