Home / 9,355,934.40-14,033,901.60-6,326,720.70

Finding the Fourth Proportional to 9,355,934.40, 14,033,901.60 and 6,326,720.70

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Solution

The fourth proportional to 9,355,934.40, 14,033,901.60 and 6,326,720.70 is: 9,490,081.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,934.40 : 14,033,901.60 = 6,326,720.70 : x
  2. Step 2: Convert to fraction form
    9,355,934.40/14,033,901.60 = 6,326,720.70/x
  3. Step 3: Cross multiply
    9,355,934.40x = 14,033,901.60 × 6,326,720.70
  4. Step 4: Simplify right side
    9,355,934.40x = 88,788,575,754,483.12
  5. Step 5: Solve for x
    x = 88,788,575,754,483.12/9,355,934.40
  6. Step 6: Final answer
    x = 9,490,081.05

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1.5x scale

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.