Home / 2,337,113.76-3,506,904.93-1,658,386.39

Finding the Fourth Proportional to 2,337,113.76, 3,506,904.93 and 1,658,386.39

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Solution

The fourth proportional to 2,337,113.76, 3,506,904.93 and 1,658,386.39 is: 2,488,455.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,113.76 : 3,506,904.93 = 1,658,386.39 : x
  2. Step 2: Convert to fraction form
    2,337,113.76/3,506,904.93 = 1,658,386.39/x
  3. Step 3: Cross multiply
    2,337,113.76x = 3,506,904.93 × 1,658,386.39
  4. Step 4: Simplify right side
    2,337,113.76x = 5,815,803,395,102.19
  5. Step 5: Solve for x
    x = 5,815,803,395,102.19/2,337,113.76
  6. Step 6: Final answer
    x = 2,488,455.41

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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.