Home / 9,263,300.04-12,767,393.64-6,160,277.52

Finding the Fourth Proportional to 9,263,300.04, 12,767,393.64 and 6,160,277.52

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Solution

The fourth proportional to 9,263,300.04, 12,767,393.64 and 6,160,277.52 is: 8,490,568.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263,300.04 : 12,767,393.64 = 6,160,277.52 : x
  2. Step 2: Convert to fraction form
    9,263,300.04/12,767,393.64 = 6,160,277.52/x
  3. Step 3: Cross multiply
    9,263,300.04x = 12,767,393.64 × 6,160,277.52
  4. Step 4: Simplify right side
    9,263,300.04x = 78,650,688,029,482.97
  5. Step 5: Solve for x
    x = 78,650,688,029,482.97/9,263,300.04
  6. Step 6: Final answer
    x = 8,490,568.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.