Home / 6,547,347.74-9,035,342.37-3,795,630.32

Finding the Fourth Proportional to 6,547,347.74, 9,035,342.37 and 3,795,630.32

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Solution

The fourth proportional to 6,547,347.74, 9,035,342.37 and 3,795,630.32 is: 5,237,971.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,547,347.74 : 9,035,342.37 = 3,795,630.32 : x
  2. Step 2: Convert to fraction form
    6,547,347.74/9,035,342.37 = 3,795,630.32/x
  3. Step 3: Cross multiply
    6,547,347.74x = 9,035,342.37 × 3,795,630.32
  4. Step 4: Simplify right side
    6,547,347.74x = 34,294,819,409,004.48
  5. Step 5: Solve for x
    x = 34,294,819,409,004.48/6,547,347.74
  6. Step 6: Final answer
    x = 5,237,971.28

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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.