Home / 1,133,497.60-1,700,246.40-953,094.40

Finding the Fourth Proportional to 1,133,497.60, 1,700,246.40 and 953,094.40

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Solution

The fourth proportional to 1,133,497.60, 1,700,246.40 and 953,094.40 is: 1,429,641.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,497.60 : 1,700,246.40 = 953,094.40 : x
  2. Step 2: Convert to fraction form
    1,133,497.60/1,700,246.40 = 953,094.40/x
  3. Step 3: Cross multiply
    1,133,497.60x = 1,700,246.40 × 953,094.40
  4. Step 4: Simplify right side
    1,133,497.60x = 1,620,495,322,460.16
  5. Step 5: Solve for x
    x = 1,620,495,322,460.16/1,133,497.60
  6. Step 6: Final answer
    x = 1,429,641.60

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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.