Home / 2,953,032.60-4,429,548.90-2,953,032.60

Finding the Fourth Proportional to 2,953,032.60, 4,429,548.90 and 2,953,032.60

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Solution

The fourth proportional to 2,953,032.60, 4,429,548.90 and 2,953,032.60 is: 4,429,548.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,032.60 : 4,429,548.90 = 2,953,032.60 : x
  2. Step 2: Convert to fraction form
    2,953,032.60/4,429,548.90 = 2,953,032.60/x
  3. Step 3: Cross multiply
    2,953,032.60x = 4,429,548.90 × 2,953,032.60
  4. Step 4: Simplify right side
    2,953,032.60x = 13,080,602,304,994.14
  5. Step 5: Solve for x
    x = 13,080,602,304,994.14/2,953,032.60
  6. Step 6: Final answer
    x = 4,429,548.90

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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.