Home / 6,651,044.34-9,173,678.58-4,323,595.20

Finding the Fourth Proportional to 6,651,044.34, 9,173,678.58 and 4,323,595.20

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Solution

The fourth proportional to 6,651,044.34, 9,173,678.58 and 4,323,595.20 is: 5,963,465.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,651,044.34 : 9,173,678.58 = 4,323,595.20 : x
  2. Step 2: Convert to fraction form
    6,651,044.34/9,173,678.58 = 4,323,595.20/x
  3. Step 3: Cross multiply
    6,651,044.34x = 9,173,678.58 × 4,323,595.20
  4. Step 4: Simplify right side
    6,651,044.34x = 39,663,272,674,830.82
  5. Step 5: Solve for x
    x = 39,663,272,674,830.82/6,651,044.34
  6. Step 6: Final answer
    x = 5,963,465.38

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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.