Home / 9,364,088.60-14,046,132.90-4,829,125.40

Finding the Fourth Proportional to 9,364,088.60, 14,046,132.90 and 4,829,125.40

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Solution

The fourth proportional to 9,364,088.60, 14,046,132.90 and 4,829,125.40 is: 7,243,688.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,088.60 : 14,046,132.90 = 4,829,125.40 : x
  2. Step 2: Convert to fraction form
    9,364,088.60/14,046,132.90 = 4,829,125.40/x
  3. Step 3: Cross multiply
    9,364,088.60x = 14,046,132.90 × 4,829,125.40
  4. Step 4: Simplify right side
    9,364,088.60x = 67,830,537,159,165.66
  5. Step 5: Solve for x
    x = 67,830,537,159,165.66/9,364,088.60
  6. Step 6: Final answer
    x = 7,243,688.10

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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.