Home / 4,335,804.90-6,502,176.45-1,495,256.40

Finding the Fourth Proportional to 4,335,804.90, 6,502,176.45 and 1,495,256.40

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Solution

The fourth proportional to 4,335,804.90, 6,502,176.45 and 1,495,256.40 is: 2,242,356.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,804.90 : 6,502,176.45 = 1,495,256.40 : x
  2. Step 2: Convert to fraction form
    4,335,804.90/6,502,176.45 = 1,495,256.40/x
  3. Step 3: Cross multiply
    4,335,804.90x = 6,502,176.45 × 1,495,256.40
  4. Step 4: Simplify right side
    4,335,804.90x = 9,722,420,950,791.78
  5. Step 5: Solve for x
    x = 9,722,420,950,791.78/4,335,804.90
  6. Step 6: Final answer
    x = 2,242,356.65

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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.