Home / 7,596,948.96-10,483,820.28-4,159,509.84

Finding the Fourth Proportional to 7,596,948.96, 10,483,820.28 and 4,159,509.84

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Solution

The fourth proportional to 7,596,948.96, 10,483,820.28 and 4,159,509.84 is: 5,740,140.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596,948.96 : 10,483,820.28 = 4,159,509.84 : x
  2. Step 2: Convert to fraction form
    7,596,948.96/10,483,820.28 = 4,159,509.84/x
  3. Step 3: Cross multiply
    7,596,948.96x = 10,483,820.28 × 4,159,509.84
  4. Step 4: Simplify right side
    7,596,948.96x = 43,607,553,615,451.55
  5. Step 5: Solve for x
    x = 43,607,553,615,451.55/7,596,948.96
  6. Step 6: Final answer
    x = 5,740,140.40

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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.