Home / 7,495,258.32-10,343,444.58-4,057,498.44

Finding the Fourth Proportional to 7,495,258.32, 10,343,444.58 and 4,057,498.44

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Solution

The fourth proportional to 7,495,258.32, 10,343,444.58 and 4,057,498.44 is: 5,599,341.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,258.32 : 10,343,444.58 = 4,057,498.44 : x
  2. Step 2: Convert to fraction form
    7,495,258.32/10,343,444.58 = 4,057,498.44/x
  3. Step 3: Cross multiply
    7,495,258.32x = 10,343,444.58 × 4,057,498.44
  4. Step 4: Simplify right side
    7,495,258.32x = 41,968,510,247,576.45
  5. Step 5: Solve for x
    x = 41,968,510,247,576.45/7,495,258.32
  6. Step 6: Final answer
    x = 5,599,341.40

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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.