Home / 2,953,032.60-4,137,045-2,953,032.60

Finding the Fourth Proportional to 2,953,032.60, 4,137,045 and 2,953,032.60

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Solution

The fourth proportional to 2,953,032.60, 4,137,045 and 2,953,032.60 is: 4,137,045

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,032.60 : 4,137,045 = 2,953,032.60 : x
  2. Step 2: Convert to fraction form
    2,953,032.60/4,137,045 = 2,953,032.60/x
  3. Step 3: Cross multiply
    2,953,032.60x = 4,137,045 × 2,953,032.60
  4. Step 4: Simplify right side
    2,953,032.60x = 12,216,828,752,667
  5. Step 5: Solve for x
    x = 12,216,828,752,667/2,953,032.60
  6. Step 6: Final answer
    x = 4,137,045

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.